@sindhu-chowdary-tDAv1D
•
Oct 22, 2024
Oct 22, 2024
4.3K
When transmitter & receiver move in same direction with same velocity
we know 4 cases in doppler effect...
1.transmitter and receiver stationary-no frequency change
2.transmitter moving (away or towards the receiver) & receiver stationary
3.receiver moving (away or towards the transmitter)...