JEE Main 8 Apr 2019 Paper 1 Solved Paper

Section: Physics
© examsiri.com
Question : 28 of 90
 
Marks: +1, -0
In an interference experiment the ratio of amplitudes of coherent waves is
a1
a2
=
1
3
. The ratio of maximum and minimum intensities of fringes will be:
[8 Apr 2019 Shift 1]
Go to Question: