A SOURCE 'S' OF FREQUENCY 1700 KHz AND A RECEIVER 'R' ARE LOCATED AT THE SAME POINT.AT THE INSTANT t=0 THE SOURCE STARTS FROM REST TO MOVE AWAY FROM THE RECEIVER WITH A CONSTANT ACCELERATION a=10m/s2. THE VELOCITY OF SOUND IN AIR IS 340 m/s.THEN THE APPARENT FREQUENCY RECORDED BY THE RECEIVER AT t=10s.

shaurya sinha , 15 Years ago

Grade 12