Question

three uses of plane mirror concave mirror and convex mirror​

Answer 1

Explanation:

(i) Uses of plane mirrors

• Plane mirrors are commonly used as looking glass

• Used in making periscopes which is used in submarines.

• Uses as blind turns of some busy roads, to see the vehicles coming from other side.

• They are used to make kaleidoscope.

(ii) Uses of concave mirrors

• Used in torches, search-lights and vehicles headlights to get powerful parallel beams of light.

• Used as shaving mirrors to see larger image of the face.

• Dentists use concave mirror to see large images of the teeth.

• Large concave mirrors are used to concentrate sunlight to produce heat in solar furnaces.

(iii) Uses of convex mirrors

• Convex mirrors are commonly used as rear view mirrors in vehicles because they always give an errect image and have wider field of view as they are curved outwards.

• Big convex mirrors are used as shop security mirrors. The shop owner can keep an eye on the customers to look for thieves and shoplifters among them.

Answer 2

Answer:

Uses of plane mirror:

• The solar cookers employ them.

• Plane mirror  are also employed in the construction of submarine periscopes.

• Plane mirror are used to create kaleidoscopes, a toy that creates lovely patterns.

Uses of Concave mirror:

• Concave mirrors are used by dentists to view huge images of the teeth.
• Solar furnaces use concentrated sunlight produced by large concave mirrors to generate heat.

• The most typical usage of concave mirrors is for shaving due of their reflecting and curved surfaces. When held closer to the face when shaving, the concave mirror creates an enlarged and upright image of the face.

Uses of Convex mirror:

• Since they are curved outwards and always provide an errect image, convex mirrors are frequently employed as rear view mirrors in vehicles.

• In ATMs, for instance, it is utilised for security reasons.

• When convex mirrors are utilised, magnifying objects is simple.

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