JEE PHYSICS MCQ: UNITS & MEASUREMENTS

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Analyzing +4 | -1

Given that the amplitude A of scattered light is :

(i) Directly proportional to the amplitude

\left(A_o\right)

of incident light.

(ii) Directly proportional to the volume

(V)

of the scattering particle

(iii) Inversely proportional to the distance (r) from the scattered particle

(iv) Depend upon the wavelength

(\lambda)

of the scattered light. then:

View answer and explanation

Correct option: B

A \propto \frac{1}{\lambda^2}

Option B is correct because the amplitude of scattered light is inversely proportional to the square of the wavelength,

A \propto \frac{1}{\lambda^2}

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