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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 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 - 5876 Votes

3537

Answer Key : (b) -

(b)

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



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