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Passage #3 (Q.39 to 41)In YDSE two slits S, and S, are giving light of wavelength 2. and intensity /, and are in the same phase. Twpin holes S, and S, are made in screen I as shown in figure.Screen2Screen!si!Siva0.39 The ratio of intensity at Sy and S, will be -(B) 2(1) /(C)!0.40The ratio of maximum and minimum intensity on screen 2 is -12√2-11+1(c);(D) None of these0.41The intensity of light at a point equidistant from $, and S, on screen 2 is -(A) 37(B) 910(C) (3 +V6Y.(D) zero |
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