The frequency of a radar is 780 MHz The frequency of the

Last updated: 5/28/2023

The frequency of a radar is 780 MHz The frequency of the reflected wave from ar aeroplane is increased by 2 6 KHz The velocity of air plane is 1 0 25 km s 3 1 0 km s E 2 0 5 km s 4 2 0 km s E