EASY
JEE Main/Advance
IMPORTANT
Earn 100

Two waves of frequencies and are produced simultaneously, then the time interval between successive maxima of the resulting wave is [Maxima refers to the maximum intensity]
(a)
(b)
(c)
(d)

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Important Questions on Waves
EASY
JEE Main/Advance
IMPORTANT

EASY
JEE Main/Advance
IMPORTANT

EASY
JEE Main/Advance
IMPORTANT

HARD
JEE Main/Advance
IMPORTANT

EASY
JEE Main/Advance
IMPORTANT

EASY
JEE Main/Advance
IMPORTANT
A whistle of frequency revolves in a circle of radius at a constant speed What is the ratio of the largest and smallest frequency detected by a detector at rest, at a distance from the centre of the circle as shown in the figure? (take speed of sound in air as )

EASY
JEE Main/Advance
IMPORTANT
A source of sound of frequency is placed on the ground. A detector placed at a height is released from rest on this source. The observed frequency is plotted against time (s). The speed of sound in air is Find

HARD
JEE Main/Advance
IMPORTANT
