1.

Assertion: For best contrast between maxima and minima in the interference pattern of young's double-slit experiment the intensity of light emerginig out of the two slits should be equal. Reason: The intensity of light is proportional to square of its amplitude.

Answer»

SOLUTION :If `I_(1)=I_(2)=I(say)` than `I_(max)=4I and I_("min")=0`, so the contrast will be BEST.


Discussion

No Comment Found

Related InterviewSolutions