Wave motionHard
Question
Frequency of tuning fork A is 256 Hz. It produces four beats/sec. with tuning fork B. When wax is applied at tuning fork B then 6 beats/sec. are heard. Frequency of B is :
Options
A.252
B.260 Hz
C.(1) & (2) both
D.264
More Wave motion Questions
What is minimum length of a tube, open at both ends, that resonantes with tuning fork of frequency 350 Hz ? (velocity of...The displacement x (in metres) of a particle performing simple harmonic motion is related to time (t in seconds) as x = ...A person is observing of two trains each of velocity is 4 m/s. A train is coming towards an observer and another train i...A simple harmonic wave having amplitude A and time period T is represented by the equation y = 5 Sinπ (t + 4) metre...A uniform string of length L and mass m is fixed at both ends under tension T, Then it can vibrate with frequency given ...