A concave Mirror ond a convere lens are held
is water. What charges of any do
except in their focal length?
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Explanation:
A concave mirror and a convex lens are held in water what changes if any do you accept in their focal length
1 Answer. focal length of any mirror does not depend on any medium. ... If refractive index of material of convex is less than that of water, then its focal length will become negative. it will act like concave lens.
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