Two light waves of intensities ' 
' and ' 
' having same frequency pass through same medium at a time in same direction and interfere. The sum of the minimum and maximum intensities is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
: Let 
and 
be the amplitudes of light waves. Therefore, after interference
Maximum Intensity 
Minimum Intensity 
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