Wave motionHard
Question
A source and an observe moves away from each other, with a velocity of 15 M/sec. with respect to ground. If observer finds the frequency of sound coming from source as 1950 Hz. Then actual frequency of source will be(velocity of sound = 340 M/sec.) :
Options
A.1785 Hz
B.1968 Hz
C.1950 Hz
D.2130 Hz
More Wave motion Questions
Following are equations of four waves (i) y1 = a sin ω (ii) y2 = a cos ω (iii) z1 = a sin ω (iv) z2 = a c...Length of a string tied to two rigid supports is 40 cm. Maximum length (wave length in cm) of a stationary wave produced...What type of wave carry sound in air...If the resultant intensity due to superposition of two waves of amplitude 3 & 4 in opposite phase is 1 if wave of amplit...The area enclosed by the curve y = sinx + cosx and y = |cosx - sinx| over the interval is...