Home
Class 9
PHYSICS
Which of the following is correct about ...

Which of the following is correct about Doppler effect?

A

The Doppler effect is the apparent change in the frequency due to relative motion between the source and the listener

B

The Doppler effect is used to measure the speed of automobiles in police radar system.

C

Doppler effect exists when either source or listener or both `"is"//"are"` moving with respect to the other

D

All of the above

Text Solution

Verified by Experts

The correct Answer is:
D
All of the above
Promotional Banner

Topper's Solved these Questions

  • SOUND

    CENGAGE PHYSICS|Exercise CHALLENGING EXERCISE|16 Videos

  • FRICTION

    CENGAGE PHYSICS|Exercise OLYMPIAD AND NTSE LEVEL EXERCISES (Read the given statements and select the correct option.)|1 Videos

  • STATICS

    CENGAGE PHYSICS|Exercise OLYMPIAD AND NTSE LEVEL EXERCISES|9 Videos

Similar Questions

Explore conceptually related problems

Dopplers Effect

Doppler's Effect

Doppler's Effect

Doppler Effect -2

Doppler Effect -1

Which of the following is not correct for the effect of parathormone ?

Fro which of the following waves is the Doppler efferct not applicatble ?

Beats ||doppler effect