Reflection of Light

_________ mirrors used in solar devices.

• Concave

• Convex

• Plane

• All of the above

If the reflected rays do not actually meet, such an image is called as ______ image.

• (a) real

• (b) virtual

• (c) magnified

• (d) inverted

_______ images can be displayed on a screen.

• (a) Virtual

• (b) Real

• (c) Virtual and erect

• (d) Virtual and inverted

A concave mirror is also called as a _________ mirror.

• (a) converging

• (b) diverging

• (c) plane

• (d) outward curved

The centre of the mirror surface is called its ______

• (a) pole

• (b) centre of curvature

• (c) principal axis

• (d) focus

A convex mirror is also called as a ______ mirror.

• (a) converging

• (b) plane

• (c) diverging

• (d) inward curved

The image formed by a concave mirror is ________

• (a) always virtual and erect

• (b) always virtual and inverted

• c) virtual if the object is placed between the pole and the focus

• (d) virtual if the object is beyond the focus

In case of a concave mirror, an erect image is ________

• (a) real and enlarged

• (b) real and diminished

• (c) virtual and diminished

• (d) virtual and enlarged

A rear view mirror of a car is _________

• (a) plane mirror

• (b) concave mirror

• (c) convex mirror

• (d) cylindrical mirror

The size of the image of an object placed at the focus of a concave mirror is ________

• (a) erect

• (b) very large

• (c) same size

• (d) diminished