When the light source is moving to an observer

Options :
  1. wavelength of light decrases
  2. wavelength of light increases
  3. wavelength of light remains unchanged
  4. velocity of light increases relative to an observer


Answer and Explanation :-

Answer: Option 1

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : The velocity of light will be minimum in

Next Question : If the shift of wavelength of light emitted by a star is towards violet, then this shows that star is

Click here for free online test on Optical Physics

Responses


 (Getemail alerts when others member replies)







To know you are ignorant is the beginning of wisdom," Viviane said. "Then, when you begin to learn, you will not have to forget all the things you think you know.
-Marion Zimmer Bradley The Mists of Avalon