An organ pipe closed at one end vibrating in its first harmonic and another pipe open…

PHYSICS · Single correct · CBSE · Physics · Waves · Waves

Problem

An organ pipe

P_1

closed at one end vibrating in its first harmonic and another pipe

P_2

open at ends vibrating in its third harmonic are in resonance with a given tuning fork. The ratio of the length of

P_1

to that of

P_2

is (1)

8/3

(2)

3/8

(3)

1/6

(4)

1/3