Start Free Mock LoginAlready registered? Login here

Physics - Sound Wave Question with Solution | TestHub

PhysicsSound WaveBeatsEasy2 minPYQ_2020

PhysicsEasysingle choice

Beats are produced when two progressive waves of frequency 256 Hz and 260 Hz superpose. Then the resultant amplitude changes periodically with frequency of

Options:

Answer:

Solution:

Frequency of change of resultant amplitude=number of beats $s^{- 1} = 260 - 256 = 4 H z$ .

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Sound WaveSubtopic:Beats

⏱ 2mℹ️ Source: PYQ_2020

Doubts & Discussion

Loading discussions...