Dependence of disturbances due to two waves o | vedclass

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Question

$I=\frac{2 \pi^{2} \rho A^{2} v}{T^{2}} \Rightarrow I \propto\left(\frac{A}{T}\right)^{2}$

$\Rightarrow \frac{I_{1}}{I_{2}}=\left(\frac{A_{1}}{A_{2

Vedclass · Accepted Answer

$1 : 1$

Vedclass · Answer

$I=\frac{2 \pi^{2} ho A^{2} v}{T^{2}} \Rightarrow I \propto\left(\frac{A}{T}ight)^{2}$

$\Rightarrow \frac{I_{1}}{I_{2}}=\left(\frac{A_{1}}{A_{2}} \frac{T_{2}}{T_{1}}ight)^{2}=\left(\frac{1}{2} 	imes \frac{2}{1}ight)^{2}=1: 1$

Dependence of disturbances due to two waves on time is shown in the figure. The ratio of their intensities $I_1 / I_2$ will be

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