Question

Relation between intensity and amplitude (a) Ia=constant (b) la² = constant (c) I/a= constant (d) I/a²= constant​

Answer 1

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HERE IS UR ANSWER

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$l \: is \: directly \: proportional \: to \: {a}^{2} \\ so \: \frac{l}{ {a}^{2} } = constant$