JEE Main 202125 Feb, Morning shiftPhysicsMediumOptics190× since 2002Two coherent light sources having intensity in the ratio 2x produce an interference pattern. The ratio Imax−IminImax+Imin{{{I_{\max }} - {I_{\min }}} \over {{I_{\max }} + {I_{\min }}}}Imax+IminImax−Imin will be :AOption A. 22x2x+1{{2\sqrt {2x} } \over {2x + 1}}2x+122xBOption B. 22xx+1{{2\sqrt {2x} } \over {x + 1}}x+122xCOption C. 2xx+1{{\sqrt {2x} } \over {x + 1}}x+12xDOption D. 2x2x+1{{\sqrt {2x} } \over {2x + 1}}2x+12xCheckSkip · show solution
