Mirrors and Lenses

Front

What type of image is formed by a diverging lens?

Back

Virtual and smaller than the object.

Front

Which window is opaque?

Back

Window 3.

Front

What is the term for the bending of light as it passes through a new medium?

Back

Refraction.

Front

What type of mirror is curved outward and can produce virtual images?

Back

Convex mirror.

Front

What is an image that can be seen but does not really exist called?

Back

Virtual Image.

Front

What is the difference between a real image and a virtual image?

Back

A real image can be projected on a screen, while a virtual image cannot.

Front

What type of lens is used to converge light rays?

Back

Converging lens (Convex lens).

Front

What is the focal point of a lens?

Back

The point where light rays converge or appear to diverge.

Front

What happens to light rays when they pass through a concave lens?

Back

They diverge.

Front

What is the principle of reflection?

Back

The angle of incidence is equal to the angle of reflection.