Q)
(chatquestion)...(1) 1 mm
(2) 0.5 mm
(3) 1.2 mm
(4) 1.5 mm
60
In the young's double slit experiment the central
maxima is observed to be l. If one of the slits is
covered, then intensity at the central maxima will
54.
become :
(1) I/2
(2) 2
(3) I/4
(4) !,
6.
55,
Due to effect of interference, floating oil layer in water
1 Answer
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