Question

Give 5 uses of convex mirror

Answer 1

They have only 2 uses in real life you can expand it
(1)As a rear view mirror in vehicles-Convex mirrors are used as rear ciew mirrors in vehicles(cars,trucks,buses,etc.)to see traffic at the backside. This is due to the following reasons:
(a) Convex mirrors always form an erect and diminised image.
(b)They have a wider field of view as they are curved outwards.
For this purpose. plane mirrors may also be used. But a convex mirror is preferred because the field of view is wider than that of a plane mirror.

(2)As a reflector in street lamps:The light incident on the lamp is reflected by the covex mirror and reflected light spreads in the form of a divergent beam. Therefore, light spreads over a larger area.

Answer 2

The main uses are given below:

1. Convex mirrors are used inside buildings.

2. Use in magnifying glass

3.Convex mirrors use also used as street light reflectors because they        are able to spread light over a bigger area.

4. They are also put on corners of roads so that you can see any cars coming to avoid collisions.

5. They are also used in telescopes.

6. Another use of convex mirrors is as ceiling dome mirrors.

I THINK IT HELPS.... ;-)