Pls answer this An observer is moving with half the speed of light towards a stationary microwave source emitting waves - Physics - Waves

Question

Pls answer this
An observer is moving with half the speed of light towards a
stationary microwave source emitting waves at frequency 10 GHz What
is the frequency of the microwave measured by the observer ? (speed
of light = 3 × 108 ms –1)

Shobhit Mittal · Accepted Answer

Dear student,
f'=fc+c/2c=1093/21=1
5 GHz is the frequency measured 
Regards

Pls answer this An observer is moving with half the speed of light towards a stationary microwave source emitting waves at frequency 10 GHz. What is the frequency of the microwave measured by the observer ? (speed of light = 3 × 108 ms –1)

Pls answer this
An observer is moving with half the speed of light towards a stationary microwave source emitting waves at frequency 10 GHz. What is the frequency of the microwave measured by the observer ? (speed of light = 3 × 108 ms –1)