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Physics · 2008
NEET 2008 · Prelims · Code A · Q22
Two periodic waves of intensities I_1 and I_2 pass through a region at the same time in the same direction. The sum of the maximum and minimum…
Two periodic waves of intensities $\displaystyle \mathrm{I}_1$ and $\displaystyle \mathrm{I}_2$ pass through a region at the same time in the same direction. The sum of the maximum and minimum intensities is :
Official answer
(1)
$\displaystyle 2\left(\mathrm{I}_1+\mathrm{I}_2\right)$
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NEET (UG) 2008 Physics question, with the answer from NTA’s final answer key. Where our answers come from.