1.

The focal length of a convex lens in air is 10 cm. Find its focal length in water.Given : Refractive index of lens and water are μg=32 and μw=43 respectively.

Answer»

The focal length of a convex lens in air is 10 cm. Find its focal length in water.

Given : Refractive index of lens and water are μg=32 and μw=43 respectively.




Discussion

No Comment Found