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Channel

class 11th physics notes

@class_11_physics_notes

On this record: Topic · Growth · Engagement · Reactions · Posts · Polls · Citations · Telegram's recommendations · Cite this entry

14,043subscribers

-434 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among entries of 10,000–31,623.

Register entry

Telegram ID-1001481543034
TypeChannel
Username@class_11_physics_notes
CreatedBetween 1 April 2019 and 30 September 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded6 August 2026
Last confirmed live26 September 2026
Measurements held33
Confirmed unchanged1 time, most recently 26 September 2026
On Telegramt.me/class_11_physics_notes

Topic

Education — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 10 September 2026 and assigned it the closest of 31 fixed categories, at 100% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.

Growth

14,04314,47714,2606 August 2026 — 14,477 subscribers7 August 2026 — 14,477 subscribers8 August 2026 — 14,468 subscribers9 August 2026 — 14,452 subscribers10 August 2026 — 14,442 subscribers11 August 2026 — 14,425 subscribers12 August 2026 — 14,418 subscribers13 August 2026 — 14,423 subscribers14 August 2026 — 14,411 subscribers16 August 2026 — 14,394 subscribers17 August 2026 — 14,385 subscribers18 August 2026 — 14,379 subscribers19 August 2026 — 14,376 subscribers20 August 2026 — 14,369 subscribers22 August 2026 — 14,353 subscribers24 August 2026 — 14,326 subscribers25 August 2026 — 14,314 subscribers26 August 2026 — 14,310 subscribers27 August 2026 — 14,303 subscribers28 August 2026 — 14,305 subscribers29 August 2026 — 14,290 subscribers30 August 2026 — 14,280 subscribers31 August 2026 — 14,270 subscribers1 September 2026 — 14,267 subscribers3 September 2026 — 14,257 subscribers5 September 2026 — 14,236 subscribers9 September 2026 — 14,213 subscribers11 September 2026 — 14,202 subscribers13 September 2026 — 14,160 subscribers15 September 2026 — 14,138 subscribers17 September 2026 — 14,114 subscribers19 September 2026 — 14,091 subscribers26 September 2026 — 14,043 subscribers6 August 202626 September 2026
33 measurements spanning 51 days, net -434. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 13,978–14,542 and does not start at zero.
Measurement log — every subscribers count we have recorded, most recent 20 of 33
Measured (UTC)SubscribersChange
26 Sept 2026, 13:2014,043-48
19 Sept 2026, 14:3814,091-23
17 Sept 2026, 00:4014,114-24
15 Sept 2026, 03:2114,138-22
13 Sept 2026, 15:0214,160-42
11 Sept 2026, 17:5614,202-11
9 Sept 2026, 05:0114,213-23
5 Sept 2026, 20:1814,236-21
3 Sept 2026, 16:1514,257-10
1 Sept 2026, 04:1814,267-3
31 Aug 2026, 04:5514,270-10
30 Aug 2026, 06:2414,280-10
29 Aug 2026, 03:2514,290-15
28 Aug 2026, 05:5314,305+2
27 Aug 2026, 07:5214,303-7
26 Aug 2026, 04:4214,310-4
25 Aug 2026, 03:4414,314-12
24 Aug 2026, 00:3614,326-27
22 Aug 2026, 07:4814,353-16
20 Aug 2026, 21:0414,369first reading

Engagement

20 posts held, back to 29 June 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 51 pages of Telegram’s post history, 20 posts per page.

Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 4 August 2026. An engagement rate over an empty window would be a number about nothing.

Reaction mix

18 reactions across 10 posts, in 1 kind.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
❤18100.0%

No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.

Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.

Coverage. Reactions were read on 12 of the 20 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 18 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 20 most recent posts we hold, published 29 June 2026 to 4 August 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Recent posts

4 Aug 2026, 11:21 UTC≈1,750 viewsread 2 September 2026

⚠️ Downloaded the PDFs from the message above?👆 ⏳Don't wait! The links can expire anytime. 👆Go to the message above and download everything before the links expire!🚀

Signed Hello

25 Jul 2026, 18:27 UTC≈2,560 views4 reactionsread 2 September 2026

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❤4

Signed Hello

24 Jul 2026, 20:40 UTC≈2,470 views3 reactionsread 2 September 2026
Photo

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❤3

Signed Hello

11 Jul 2026, 15:49 UTC≈2,780 views2 reactionsread 2 September 2026
Photo

🚨 MEGA CBSE BOOKS SALE – OSWAAL BOOKS OFFICIAL WEBSITE 🚨 📚 Sample Papers, Question Banks & Xcellence 95+ Series ab mil rahe hain Heavy Discount ke saath! 🔥 💰 MRP ₹3,525 → Only ₹2,538 (Coupon Apply karke) 😍 ⚡ Extra 10% OFF Coupon Code: Ravi10 🎯 Board Exam ki preparation ko next level par le jao: ✅ Latest CBSE Pattern ✅ PYQs Included ✅ Sample Papers & Question Banks ✅ Concept Clarity & Practice Questions ✅ Exam-Orie…

❤2

Signed Hello

3 Jul 2026, 14:38 UTC≈2,840 views2 reactionsread 2 September 2026

🎉 Quiz Finished! 🎉 Thank you for participating. Keep learning, keep growing, and come back tomorrow for more questions! Free Premium PDFs: acadpills.com/premium Next quiz Sunday at 20:00

❤2

Signed Acadpills.com

3 Jul 2026, 14:37 UTC≈2,630 views1 reactionsread 2 September 2026
Poll

Q10/10: Two waves of the same frequency produce interference. The ratio of maximum to minimum intensity is 9:1. What is the ratio of their amplitudes?

  1. 3:138%
  2. 9:136%
  3. 2:119%
  4. 4:12%
  5. Visit acadpills.com for more5%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

❤1

Signed Acadpills.com

3 Jul 2026, 14:36 UTC≈2,350 views0 reactionsread 2 September 2026
Poll

Q9/10: The equation of a wave is y = A sin(kx - wt). The maximum particle velocity is equal to the wave velocity if?

  1. A = wavelength20%
  2. A = wavelength / Pi25%
  3. A = wavelength / (2*Pi)40%
  4. A = 2 * Pi * wavelength14%
  5. Visit acadpills.com for more2%

Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.

Signed Acadpills.com

3 Jul 2026, 14:36 UTC≈2,180 viewsread 2 September 2026
Poll

Q8/10: An open organ pipe has fundamental frequency f. If it is dipped vertically in water such that half its length is submerged, the new fundamental frequency will be?

  1. f / 232%
  2. f32%
  3. 2 * f26%
  4. 4 * f8%
  5. Visit acadpills.com for more2%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

Signed Acadpills.com

3 Jul 2026, 14:35 UTC≈1,850 views1 reactionsread 2 September 2026
Poll

Q7/10: A source and an observer are moving towards each other, each with a speed equal to half the speed of sound. The apparent frequency will be?

  1. Double the original frequency28%
  2. Triple the original frequency21%
  3. Half the original frequency26%
  4. Same as the original frequency26%
  5. Visit acadpills.com for more0%

Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.

❤1

Signed Acadpills.com

3 Jul 2026, 14:34 UTC≈1,760 views1 reactionsread 2 September 2026
Poll

Q6/10: Assertion: Sound waves cannot be polarized. Reason: Sound waves are longitudinal in nature.

  1. Both are true, Reason is correct explanation26%
  2. Both are true, Reason is not correct explanation22%
  3. Assertion is true, Reason is false24%
  4. Assertion is false, Reason is true22%
  5. Visit acadpills.com for more7%

Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.

❤1

Signed Acadpills.com

3 Jul 2026, 14:33 UTC≈1,530 views1 reactionsread 2 September 2026
Poll

Q5/10: In an open organ pipe, the ratio of frequencies of the harmonics present is?

  1. 1:3:5:7...35%
  2. 1:2:3:4...26%
  3. 2:4:6:8...28%
  4. 1:4:9:16...11%
  5. Visit acadpills.com for more0%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

❤1

Signed Acadpills.com

3 Jul 2026, 14:33 UTC≈1,380 viewsread 2 September 2026
Poll

Q4/10: The speed of a transverse wave on a string depends primarily on?

  1. The length of the string only7%
  2. Tension and linear mass density45%
  3. The amplitude of the wave27%
  4. The frequency of the wave18%
  5. Visit acadpills.com for more2%

Shares as published, totalling 99%. No per-option vote count is published by Telegram, so none is shown.

Signed Acadpills.com

Showing the 12 most recent of 20 posts we hold for @class_11_physics_notes. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Polls

The 6 most recent of 13 polls we hold for this entry, as Telegram rendered them when we read the post. A poll’s figures keep moving after that, so each one is dated.

3 Jul 2026, 14:37 UTCAnonymous Quiz84 voters

Q10/10: Two waves of the same frequency produce interference. The ratio of maximum to minimum intensity is 9:1. What is the ratio of their amplitudes?

  1. 3:138%
  2. 9:136%
  3. 2:119%
  4. 4:12%
  5. Visit acadpills.com for more5%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

3 Jul 2026, 14:36 UTCAnonymous Quiz65 voters

Q9/10: The equation of a wave is y = A sin(kx - wt). The maximum particle velocity is equal to the wave velocity if?

  1. A = wavelength20%
  2. A = wavelength / Pi25%
  3. A = wavelength / (2*Pi)40%
  4. A = 2 * Pi * wavelength14%
  5. Visit acadpills.com for more2%

Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.

3 Jul 2026, 14:36 UTCAnonymous Quiz50 voters

Q8/10: An open organ pipe has fundamental frequency f. If it is dipped vertically in water such that half its length is submerged, the new fundamental frequency will be?

  1. f / 232%
  2. f32%
  3. 2 * f26%
  4. 4 * f8%
  5. Visit acadpills.com for more2%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

3 Jul 2026, 14:35 UTCAnonymous Quiz43 voters

Q7/10: A source and an observer are moving towards each other, each with a speed equal to half the speed of sound. The apparent frequency will be?

  1. Double the original frequency28%
  2. Triple the original frequency21%
  3. Half the original frequency26%
  4. Same as the original frequency26%
  5. Visit acadpills.com for more0%

Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.

3 Jul 2026, 14:34 UTCAnonymous Quiz46 voters

Q6/10: Assertion: Sound waves cannot be polarized. Reason: Sound waves are longitudinal in nature.

  1. Both are true, Reason is correct explanation26%
  2. Both are true, Reason is not correct explanation22%
  3. Assertion is true, Reason is false24%
  4. Assertion is false, Reason is true22%
  5. Visit acadpills.com for more7%

Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.

3 Jul 2026, 14:33 UTCAnonymous Quiz46 voters

Q5/10: In an open organ pipe, the ratio of frequencies of the harmonics present is?

  1. 1:3:5:7...35%
  2. 1:2:3:4...26%
  3. 2:4:6:8...28%
  4. 1:4:9:16...11%
  5. Visit acadpills.com for more0%

Shares as published. No per-option vote count is published by Telegram, so none is shown.

Percentages only — there are no per-option vote counts here, because Telegram publishes none. The public post preview gives each option’s share and a single voter total, and nothing else. Multiplying one by the other would produce a per-option tally that looks measured and is not: the shares are rounded to whole numbers before we ever see them. We print what was published and leave the column that does not exist empty.

The shares need not add up to 100. Rounding alone puts many polls at 99 or 101. A poll that allows more than one answer per voter runs well past 100 by design, and several here do. The bars are drawn against a fixed 100% track at each option’s own percentage rather than normalised to the total, so a poll that exceeds it shows that it does instead of being quietly rescaled.

Read from the 20 most recent posts we hold, published 29 June 2026 to 4 August 2026. Telegram labels each poll by kind — an anonymous poll, a quiz, a closed set of final results — and that label is reproduced rather than paraphrased.

Mentions

Named by 5 registered channels — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.

Appears in Telegram’s recommendations for other channels

The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.

Class 10th science notes
@class_10_science_notes · 26,983
Telegram ranks this channel #26 of 48 here — alongside 47 others — read 11 September 2026

This channel appears in 1 seed channel's Telegram-generated recommendation list in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 26 September 2026 — this entry's latest reading, not the date you are reading this.

“class 11th physics notes” (@class_11_physics_notes), 14,043 subscribers as measured 26 September 2026. Telegram Register, tgregister.com/channel/class_11_physics_notes.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.