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(A): Two sound waves of frequencies 400 ...

(A): Two sound waves of frequencies 400 Hz and 200 Hz can propagate with the same velocity through a given medium
(R): The velocity of sound is independent of frequency

A

Both 'A' and 'R' are true and 'R' is the correct, explanation of 'A'.

B

Both 'A' and 'R' are true and 'R' is not the correct explanation of 'A'

C

A' is true and 'R' is false

D

Both 'A' and 'R' are false

Text Solution

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The correct Answer is:
A
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AAKASH SERIES-WAVES-EXERCISE-IB (Assertion (A) & Reason (R) Type Questions)
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  6. Assertion : The flash of lightening is seen before the sound of thund...

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  8. (A): The velocity of sound in hydrogen gas is more than the velocity o...

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  9. Assertion : Sound would travel faster on a not summer day than on a co...

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  13. Assertion: The speed of sound in solids is maximum though their densit...

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  14. Statement-1 : Sound travels faster in moist air Statement-2 : The de...

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