A) cos toe is maximum
B) cos toe is minimum
C) sin cot is maximum
D) sin cot is minimum
Correct Answer: A
Solution :
\[Intensity\propto {{(Amplitude)}^{2}}\] \[\propto {{(2a\,\cos \,kx)}^{2}}\] Hence, intensity will be maximum when \[\cos \,\,kx\] is maximum.You need to login to perform this action.
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