Wave motionHard
Question
Two waves of intensities ratio are 9:1 then the ratio of their maximum and minimum intensities will be :-
Options
A.10 : 8
B.7 : 2
C.4 : 1
D.2 : 1
More Wave motion Questions
A sound source is moving towards a stationary listener with th of the speed of sound. The ratio of apparent to real freq...A stretched string is vibrating according to the equation , where y and a are in cm and t is sec. The distance between t...A tube closed at one end and containing air produces, when excited the fundamental note of frequency 512 Hz. If the tube...Two strings, A and B, of lengths 4L and L respectively and same mass M each, are tied together to form a knot 'O' and st...Two oscillations x1 = Asin ωt, x2 = Acos wt superimpose at right angles in X and Y axis respectively. What will be ...