Physics · 2022
JEE Main · 25 June 2022, Shift 2 · Q44
The interference pattern is obtained with two coherent light sources of intensity ratio 4: 1. And the ratio (I_max +I_min)/(I_max -I_min) is 5/x.…
The interference pattern is obtained with two coherent light sources of intensity ratio $\displaystyle 4: 1$. And the ratio $\displaystyle \frac{I_{\text {max }}+I_{\text {min }}}{I_{\text {max }}-I_{\text {min }}}$ is $\displaystyle \frac{5}{x}$. Then, the value of $\displaystyle x$ will be equal to :
Official answer
(2)
$\displaystyle 4$
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JEE Main 2022 Physics question, with the answer from NTA’s final answer key. Where our answers come from.