Question

Role of spherical mirrors in human civilization

Answer 1

1. Convex Mirror
Magnifying glasses
Street light reflectors
Rear view mirror in vehicles.

2. Concave Mirror
Headlights of a cars
Used by dentists
Shaving Mirror

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Answer 2

Earlier still or dim water gathered in a vessel was utilized as mirrors by old individuals. At that point as days passed obsidian mirrors appeared taken after by metal covered glass reflects this implied the disclosure of metal covered round or parabolic mirrors. A spherical mirror is a mirror which has the state of a piece removed from a spherical surface.

There are two sorts of round mirrors: concave, and convex.

1. Convex Mirror,
- Rear view mirror in vehicles (For a wider view of the traffic behind).
- Magnifying glasses.
- Street light reflectors.

2: Concave Mirror,
- Headlights of a car.
- Used by Dentists.
- Shaving Mirror.