Question

In Young's experiment, if the amplitude of

interferring waves are unequal then the :

(1) contrast in the fringes decreases

(2) contrast in the fringes increase

(3) number of fringes will increase

(4) number of fringes will decrease​

Answer 1

$\mathfrak{\huge{\blue{\underline{\underline{ANSWER :}}}}}$

1) contrast in the fringes decreases

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