Question

What is the change in the frequency of wave received by observer, when an observer moves towards a stationary source of light with velocity u or the source of light moves towards stationary observer with same speed?

Solution

When an observer moves with velocity u or the source of light moves towards stationary observer with same speed is,
Change in frequency, $nu space equals space$ $plus straight u over straight c straight v$

Some More Questions From Mechanical Properties of Fluids Chapter

How sound is produced?

Can sound travel in vacuum?

Can two persons hear each other on the moon? Explain.

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Mechanical Properties Of Fluids

What is the change in the frequency of wave received by observer, when an observer moves towards a stationary source of light with velocity u or the source of light moves towards stationary observer with same speed?

Some More Questions From Mechanical Properties of Fluids Chapter

How sound is produced?

Can sound travel in vacuum?

Can two persons hear each other on the moon? Explain.

Can electromagnetic wave propagate in vacuum?

Can we listen in vacuum?

Which of the two moves forward during wave motion - particle or disturbance?

What type of wave is sound wave when it travels in air?

What type of wave is sound wave when it travels in solids?

Which of the two - sound or light is longitudinal in nature?

In what form the sound travels in air?

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