Physics

Front

What happens when light passes through a new medium such as water?

Back

It refracts.

Front

Which type of lens helps us to observe objects from far away?

Back

Concave lens.

Front

This is an example of a __________ lens.

Back

Concave lens.

Front

What is a prism?

Back

A transparent object that separates white light.

Front

What is the angle of incidence?

Back

The angle at which light enters an object.

Front

What is refraction?

Back

The bending of light as it passes from one medium to another.

Front

What is a convex lens?

Back

A lens that is thicker in the middle and can converge light rays.

Front

What is a concave lens?

Back

A lens that is thinner in the middle and can diverge light rays.

Front

What does a telescope do?

Back

It helps us observe distant objects.

Front

What is reflection?

Back

The bouncing back of light when it hits a surface.