Two coherent sources of light interfere. The intensity ratio of two sources is …. For this interference pattern if the value of … is equal to …, then … will be :

Wave Optics

JEE Main 2022 · 27 Jul, Evening shift · Q8448

PhysicsMedium84×since 2003Q8448

Two coherent sources of light interfere. The intensity ratio of two sources is

1: 4

. For this interference pattern if the value of

\frac{I_{\max }+I_{\min }}{I_{\max }-I_{\min }}

is equal to

\frac{2 \alpha+1}{\beta+3}

, then

\frac{\alpha}{\beta}

will be :