Wave motionHard
Question
Two sound sources (of same frequency) are placed at distance of 100 meter. An observer when moving between both sources hears 4 beats per second. The distance between sound source is now changed to 400 meter then the beats/second heard by observer will be:
Options
A.2
B.4
C.8
D.16
More Wave motion Questions
Formation of covalent bonds in compounds exhibits...A transverse sinusoidal wave moves along a string in the positive x-direction at a speed of 10 cm/s. The wavelength of t...If y1 = 5 (mm) sinπt is equation of oscillation of source S1 and y2 = 5 (mm) sin(πt + π/6) be that of S2 ...An air column in pipe,which is closed at one end will be in resonance with a vibrating tuning fork of frequency 264 Hz i...A plane progessive wave is respresented by the equation y = 0.25 cos (2πt - 2πx). The equation of a wave is wi...