write three uses of both concave and convex mirror
Answers
Answer: uses of concave mirror are;
- used in torch to reflect light
- used in aircrafts for guiding
- used in shaving purposes
uses of convex mirror are;
- lenses of sunglasses
- in magnifying glasses
- in telescopes
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Explanation:
1. Used in lights
Concave mirrors are used in search lights, torches, and head lights of vehicles. Because it gives parallel beam of light.
2. Used in mirrors
They are used as shaving mirror to see larger image of face. Because it enlarge the image and gives larger image.
3. Used to produce heat
Large Concave mirrors are used to concentrate sunlight to produce heat in solar furnaces.
1. Used In Security
Convex mirrors are used in security because it allows you to see more than plane mirrors, in many directions.
2. Used in car for side view
Side mirror on a car is a typically convex mirror. Because they provide a wider field of view as they are curved outwards.
3. Use in sunglasses
Convex mirrors are also used in making lens, because it helps to reflect the light of sun away from the eyes of the person wearing the sunglasses.