An observer while going on scooter hears sound of two sirens of same frequencies from two opposite directions. If he travels along the direction of one of the siren, then he

If assertion is true but reason is false.

Will listen intensive sound due to constructive interference

An observer while going on scooter hears sound of two sirens of same f

1.	An observer while going on scooter hears sound of two sirens of same frequencies from two opposite directions. If he travels along the direction of one of the siren, then he
A.	Listens resonance
B.	Listens beats
C.	If assertion is true but reason is false.
D.	Will listen intensive sound due to constructive interference
Answer» C. If assertion is true but reason is false.

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An observer while going on scooter hears sound of two sirens of same frequencies from two opposite directions. If he travels along the direction of one of the siren, then he

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