A closed organ pipe has length

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

Problem

L

. The air in it is vibrating in third overtone with maximum amplitude

a

. The amplitude at distance

\frac{L}{7}

from closed end of the pipe is (1) 0 (2)

a

(3)

\frac{a}{2}

(4) Data insufficient