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A Young’s double slit set up for interference is shifted from air to within water, then the fringe width

a)

Becomes infinite

b)

Decreases

c)

Increases

d)

Remain unchanged


Question ID - 150124 | SaraNextGen Top Answer

A Young’s double slit set up for interference is shifted from air to within water, then the fringe width

a)

Becomes infinite

b)

Decreases

c)

Increases

d)

Remain unchanged

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

When a Young’s double slit set up for interference is shifted from air to within water then the fringe width decreases.
127 votes

127
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