Guest

in interference of light , the ratio of maximum to minimum intensities in the fring system is 9 : 1 . find the ratio of amplitudes of the sources.

in interference of light , the ratio of maximum to minimum intensities in the fring system is 9 : 1 . find the ratio of amplitudes of the sources.

Grade:12

1 Answers

Arun
25750 Points
6 years ago
Dear student
 
As we know
I  \alpha  a^2
hence
9 : 1 = [a1 / a2]^2
Hence
a1 / a2 = 3 : 1
 
Regards
Arun (askIITians forum expert)

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free