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Two vibrating tuning forks produce progr...

Two vibrating tuning forks produce progressive waves given by `y_(1)= 4 sin 500 pi t and y_(2)= 2 sin 506 pi t`. Number of beats produced per minute is

A

360

B

180

C

3

D

60

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH SERIES-WAVES-EXERCISE-II (Beats : )
  1. Two vibrating tuning forks produce progressive waves given by y(1)= 4 ...

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  2. Two tuning forks when sounded together produce 5 beats in 2 seconds. T...

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  3. Two stretched wires of same length, diameter and same material are in ...

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  4. Two progressive waves y(1) = 4 sin 400 pi t and y(2) = 3 Sin 404 pi t ...

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  5. The frequency of a tuning fork A is 5% greater than that of a standard...

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  6. 64 tuning forks are arranged such that each fork produces 4 beats per ...

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  7. A tuning fork produces 4 beats per sec with one fork of frequency 288 ...

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  8. A tuning fork produces 7 beats/s with a tuning fork of frequency 248Hz...

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  9. Tuning fork A of frequency 258 Hz gives 8 beats with a tuning fork B. ...

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  10. Two tuning forks A and B vibrating simultaneously produce 5 beats /s. ...

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  11. Tuning fork A of frequency 258 Hz gives 8 beats with a tuning fork B. ...

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  12. Two tuning forks A and B vibrating simultaneously produce 5 beats/s. F...

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  13. A tuning fork of frequency 340 Hz produces 5 beats per second with a s...

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  14. Two tuning forks x and y produce tones of frequencies 256 Hz and 262 H...

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  15. A source of frequency X' gives 5 beats/s when sounded with a source of...

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  16. The wavelength of two notes in air are 40/195 m and 40/193 m. Each not...

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  17. When a vibrating tuning fork is placed on a sound box of a sonometer, ...

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  18. Three sound waves of equal amplitudes have frequencies (V-1), V. (V+1)...

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  19. The frequencies of three tuning forks A, B and C have a relation n(A)g...

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  20. Two identical piano wires have a fundamental frequency of 600 cycle pe...

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