MCQ Questions for CBSE Class 10 Science Light And Reflection Refraction Of Light With Answers

Think about the unit of ratio.

Think of the apparent height.

Refractive index

Refractive index

Which lens converge light rays at one point?

Refraction of light

Which material is used for making lenses?

Refractive index

Passing of a light ray from dense to rare medium

Angle made by emergent ray.