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class 11th physics notes

class 11th physics notes

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📈 Analytical overview of Telegram channel class 11th physics notes

Channel class 11th physics notes (@class_11_physics_notes) in the English language segment is an active participant. Currently, the community unites 14 547 subscribers, ranking 13 832 in the Education category and 28 557 in the India region.

📊 Audience metrics and dynamics

Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 14 547 subscribers.

According to the latest data from 29 July, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -334 over the last 30 days and by -14 over the last 24 hours, overall reach remains high.

  • Verification status: Not verified
  • Engagement rate (ER): The average audience engagement rate is 9.87%. Within the first 24 hours after publication, content typically collects 1.45% reactions from the total number of subscribers.
  • Post reach: On average, each post receives 1 437 views. Within the first day, a publication typically gains 211 views.
  • Reactions and interaction: The audience actively supports content: the average number of reactions per post is 1.
  • Thematic interests: Content is focused on key topics such as pdfs, 12th, physics, ravi10, ravkum0030.

📝 Description and content policy

The author describes the resource as a platform for expressing subjective opinions:
Contact here at @PromoXtalk_bot for any business/ promotion related queries Contact here @MaterialXrequest_bot for requesting any Study materials

Thanks to the high frequency of updates (latest data received on 30 July, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Education category.

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Channel Posts
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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?
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Q9/10: The equation of a wave is y = A sin(kx - wt). The maximum particle velocity is equal to the wave velocity if?
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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?
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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?
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Q6/10: Assertion: Sound waves cannot be polarized. Reason: Sound waves are longitudinal in nature.
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Q5/10: In an open organ pipe, the ratio of frequencies of the harmonics present is?
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Q4/10: The speed of a transverse wave on a string depends primarily on?
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Q3/10: Two sound waves of frequencies 256 Hz and 260 Hz are sounded together. What is the beat frequency?
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Q2/10: When a transverse wave reflects from a rigid boundary, what is the phase difference between the incident and reflected waves?
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Q1/10: Newton's formula for the speed of sound in a gas was corrected by which scientist?
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🎉 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 Friday at 20:00
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Q10/10: If the tension in a stretched string is increased by 4 times, the speed of transverse waves on it will?
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Q9/10: What is the fundamental frequency of a closed organ pipe of length L?
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Q8/10: The apparent change in frequency of sound due to relative motion between source and observer is known as?
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Q7/10: Which characteristic of a sound wave primarily determines its pitch?
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