1

JEE Main 2020 (Online) 8th January Morning Slot

Numerical

+4

-0

A one metre long (both ends open) organ pipe
is kept in a gas that has double the density of
air at STP. Assuming the speed of sound in air
at STP is 300 m/s, the frequency difference
between the fundamental and second harmonic
of this pipe is ________ Hz.

Your input ____

Questions Asked from Waves (Numerical)

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