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In the wave picture of light, the intensity I of light is related to the amplitude \(A\) of the wave as :

Q1

In the wave picture of light, the intensity I of light is related to the amplitude \(A\) of the wave as :

a

\(I \propto \sqrt{A}\)

b

\(I \propto A\)

c

\(I \propto A^2\)

d

\(I \propto \frac{1}{ A ^2}\)

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