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(a) Does the change in frequency due to...

(a) Does the change in frequency due to Doppler effect depend on the distance between source (b)Does the change in frequency due to Doppler effect on the fact that source is moving towards the observer or observer is moving towards the source ?

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AAKASH SERIES-WAVE MOTION AND SOUND-EXERCISE (VERY SHORT ANSWER QUESTIONS)
  1. What is the resultant displacement of the particles when a compression...

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  2. What happens when a crest falls on the crest during superposition of w...

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  3. What are beats? What is beat frequency?

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  4. Mention the applications of beats,

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  5. Distinguish between interference and beats.

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  6. Two waves of frequencies 256 & 250 are forming beats. What will be the...

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  7. A sound wave travelling along an air column of a pipe gets reflected a...

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  8. What is the ratio of frequencies of harmonics in an air column of same...

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  9. What is the ratio of frequencies of harmonics in an air column of same...

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  10. What is the distance between the closed end and open end of a pipe vib...

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  11. What is the distance between two ends of open pipe vibrating in the 3r...

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  12. What is "End correction" in resonating air column?

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  13. If oil of density higher than water is used in place of water in a res...

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  14. What is Doppler effect? Find an expression for the apparent frequency ...

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  15. Why do we hear a higher frequency apparently when we approach a statio...

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  16. What is the reason for listening a higher frequency when a source of s...

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  17. Write any two applications of Doppler effect.

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  18. A : In Doppler's effect the value of apparent frequency depends on t...

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  19. (a) Does the change in frequency due to Doppler effect depend on the ...

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  20. The characteristics of sound which is used to differentiate the sound ...

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