If L is the coherence length and c the velocity of light, the coherent time is

Options :
  1. cL
  2. L/c
  3. c/L
  4. 1/Lc
Answer and Explanation :-

Answer: Option 2

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 : Colours of thin films result from

Next Question : The apparent wavelength of the light from a star moving away from the earth is 0.01% more than its r...

Click here for online test on Optical Physics

Responses


 (Getemail alerts when others member replies)







Most of life is so dull it is not worth discussing, and it is dull at all ages. When we change our brand of cigarette, move to a new neighborhood, subscribe to a different newspaper, fall in and out of love, we are protesting in ways both frivolous and deep against the not to be diluted dullness of day-to-day living.
-Truman Capote Summer Crossing