A stationary sound source S of frequency 334 Hz and a stationary observer O are placed near a reflecting surface moving away from the source with velocity2 m * s^(-1)as shown in Fig. If the velocity of the sound waves in air isV=330 m s^(-1)then calculate apparent frequency of the echo . (##CHY_DMB_PHY_XI_P2_U10_C05_E08_005_Q01.png" width="80%">

A stationary sound source S of frequency 334 Hz and a stationary obser

1.	A stationary sound source S of frequency 334 Hz and a stationary observer O are placed near a reflecting surface moving away from the source with velocity2 m * s^(-1)as shown in Fig. If the velocity of the sound waves in air isV=330 m s^(-1)then calculate apparent frequency of the echo . (##CHY_DMB_PHY_XI_P2_U10_C05_E08_005_Q01.png" width="80%">
Answer» SOLUTION :N/A