Question

what are the uses of concave lens and convex lens in points

Answer 1

Heya.....

Here your answer........

Uses of Concave Lens :-

• Used in telescope and binoculars

• Concave lens used in glasses

• Uses of concave lens in lasers

• Use of concave lens in cameras

• Used in flashlights

• Concave lens used in peepholes

Uses of Convex Lens :-

• Convex lens is used in microscopes and magnifying glasses to subject all the light to a specific point.

• Convex lens is used as a camera lens in cameras as they focus light for a clean picture.

• Convex lens is used in the correction of hypermetropia.

Thanks...!!!

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Sorry baby 'wink'

Answer 2

uses of concave mirrors :
>concave mirrors are used as shaving mirrors .
>concave mirrors are used by dentists .
>concave mirrors are used as reflectors in torches , vehicle head lights and search lights to get powerful beam of light .
>large concave mirrors are used in the field of solar energy to focus sun's rays for heating solar furnaces.
>concave mirrors are also used as doctors head mirrors to focus light coming from the lamp to the body part of the patient .


uses of convex mirrors :
>used as rear view mirrors in vehicles to see the traffic at the rear side .
>big convex mirrors are used as 'shop security mirrors' .