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A glass convex lens  has a focal length of  when placed in air. What would be the focal length of the lens what it is immersed in water ()

a)

b)

c)

d)



Question ID - 152882 | SaraNextGen Top Answer

A glass convex lens  has a focal length of  when placed in air. What would be the focal length of the lens what it is immersed in water ()

a)

b)

c)

d)

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

(d)

127 votes


127