Lessons

Eamcet Physics
2 nd Year : Unit 6.1 ( Optics ) - Optics

91 / 101

Q.

A convex lens of focal length 0.15 m is made of a material of refractive index 3/2. When it is placed in a liquid, its focal length is increased by 0.225m. The refractive index of the liquid is

View Answer

Correct choice: B

Explanation:

None
91 / 101