Light it Up!

The image formed by a plane mirror is always:

• a. Inverted

• b. Upright

• c. Tilted sideways

• d. Both a and c

Is it possible to obtain the image on the screen when the candle is placed too close to the concave mirror?

• Yes

• No

This following optical instrument is used as side mirror in scooters and other vehicles.

• Concave mirror

• Convex mirror

• Convex lens

• Concave lens

The above arrow represents what nature of an image formed by mirrors and lenses?

• Real images

• Virtual images

• laterally inverted images

• Does not represent image formed at all

Splitting of white light into its seven constituent colours is also known as:

• Lateral inversion of light

• Splitting of light

• Dispersion of white light

• Separation of light

Which of the following always diverge light as it falls on them?

• Concave lens and convex mirror

• convex mirror and plane mirror

• concave mirror and convex lens

• convex lens and concave mirror

These mirrors are mostly used as make-up or shaving mirrors.

• Concave mirror

• plane mirror

• Two plane mirrors placed parallel to each other

• convex mirror