Home
Class 12
PHYSICS
[" 40.The frequency of a radar is "780" ...

[" 40.The frequency of a radar is "780" MIHz.The "],[" frequency of reflected wave from an aeroplane "],[" is increased by "2.6KHz" .The velocity of the "],[" acroplane is "],[[" 1) "2km/s," 2) "1km/s," 3) "0.5km/s4" ) "0.25km/s]]

Promotional Banner

Similar Questions

Explore conceptually related problems

The freqency of a radar is 780 M hz. The frequency of the reflected wave from an aerolane is increased by 2.6 kHz. The velocity of aeroplane is

The frequency of waves emitted from a radar is 750 MHz. The frequency of reflected wave from the aeroplane as observed at the radar station is incrased by 2.5 KHz. The speed of aeroplane is.

The frequency of waves emitted from a radar is 750 MHz. The frequency of reflected wave from the aeroplane as observed at the radar station is increased by 2.5 KHz. What is the speed of aeroplane

The frequency of the waves emitted from a Radar is 720 MHz. The frequency of the reflected wave from the aeroplane as observed at the Radar station is increased by 2.5 kHz . What is the speed of the aeroplane ?