Concave and Convex Lenses

Front

Which type of lens 'Caves in'?

Back

Concave

Front

The lens on your eye is actually a _____ lens.

Back

Convex

Front

A _____ lens spreads light rays apart.

Back

Concave

Front

A fish eye lens to a camera uses a _____ lens to produce a panoramic picture.

Back

Concave

Front

What is a 'Concave Lens'?

Back

Lenses where the center of the lens is thinner than the edges.

Front

What is a 'Convex Lens'?

Back

Lenses where the center of the lens is thicker than the edges.

Tags

NGSS.MS-PS4-2

Front

How do concave lenses affect light rays?

Back

They diverge light rays.

Tags

NGSS.MS-PS4-2

Front

How do convex lenses affect light rays?

Back

They converge light rays.

Front

What is the focal point of a concave lens?

Back

The point where light rays appear to diverge from.

Front

What is the focal point of a convex lens?

Back

The point where light rays converge.