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Which of the following does not affect t...

Which of the following does not affect the apparent frequency in doppter effect?

A

Speed of source

B

Speed of observer

C

Frequency of source

D

Distance between source and observer

Text Solution

Verified by Experts

The correct Answer is:
D
Doppler effect in Frequency depends upon relative velocity between source and observer
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RESONANCE-SOUND WAVES-Exercise- 1 PART - II
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  2. Sound waves from a tuning fork F reach a point P by two separate route...

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  3. Sound signal is sent through a composite tube as shown in the figure. ...

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  4. A person is talking in a small room and the sound intensity level is 6...

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  5. An inteference is observed due to two coherent sources A and B separat...

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  6. When a sound wave is reflected from a wall the phase difference betwee...

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  7. If lambda(1), lambda(2), lambda(3) are the wavelengths of the waves gi...

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  8. An open organ pipe of length L vibrates in its fundamental mode. The p...

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  9. The fundamental frequency of a closed organ pipe is same as the first ...

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  10. Two identical tubes A and B are kept in air and water respetively as s...

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  11. A tube of diameter d and of length l unit is open at both ends. Its fu...

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  12. The second overtone of an open pipe A and closed pipe B have the same ...

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  13. A resonance tube is resonated with tuning fork of frequency 256 Hz. If...

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  14. A sound source of frequency 512 Hz is producing 6 beats with a guitar....

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  15. Three sound waves of equal amplitudes have frequencies (v - 1), v, (v ...

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  16. A closed organ pipe and an open organ pipe of same length produce 4 be...

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  17. Which of the following does not affect the apparent frequency in doppt...

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  18. An engine driver moving towards a wall with velocity of 50 ms^(-1) emi...

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  19. Source and observer start moving simulatneously along x and y-axis res...

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  20. A small source of sound moves on a circle as shown in figure and an ob...

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