JEE Main 31-Jan-2024 Shift 1 Solved Paper

Section: Physics
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Question : 56 of 90
 
Marks: +1, -0
Two waves of intensity ratio 1:9 cross each other at a point. The resultant intensities at the point, when (a) Waves are incoherent is I1(b) Waves are coherent is I2 and differ in phase by 60∘. If ‌
11
12
=‌
10
x
then x=____
[31-Jan-2024 Shift 1]
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