The correct figure that shows , schemati...

The correct figure that shows , schematically , the wave pattern produced by superposition of two waves of frequencies 9 Hz and 11 Hz, is :

A

B

C

D

Verified by Experts

The correct Answer is:

C

Beat frequency `= |f_(1) - f_(2)| = 2Hz`
`Delta t = (1)/(|f_(1) - f_(2)|) = 0.5s`. Between two maximum.

Similar Questions

Explore conceptually related problems

For superposition of two waves, the following is correct

Find the time period of a wave whose frequency is 400 Hz .

What is the beat frequency, when two waves of frequency 450 Hz and 456 Hz are superposed?

During superposition of two waves of nearly equal frequencies , beat frequency is defined as the

Calculate the energy of a photon in eV for a radio wave of frequency one M Hz.

What is time interval between two successive beats, if two waves are moving with frequencies, n_1 =320 Hz and n_2 =325 Hz ?