The minimum intensity of sound is zero at a point due to two sources of nearly equal frequencies, when

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

Two sources are vibrating in opposite phase

The amplitude of two sources are equal

At the point of observation, the amplitudes of two S.H.M. produced by two sources are equal and both the S.H.M. are along the same straight line

Both the sources are in the same phase

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

If two waves of nearly equal frequency superpose, theygive beats if they both travel in straight line and Imin=0 if they have equal amplitudes.

Watch 3-min video & get full concept clarity