Question

Write any two uses of concave mirrors. ​

Answer 1

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THREE USES ARE LISTED BELOW :-

• A large Concave Mirrors are used in the field of solar energy to focus sun rays for heating solar furnaces.

• Concave mirrors are used in reflecting telescopes.

• They are also used to provide a magnified image of the face for applying make-up or shaving.

ABOUT CONCAVE MIRROR :-

A concave mirror, or converging mirror, has a reflecting surface that is recessed inward (away from the incident light). Concave mirrors reflect light inward to one focal point. They are used to focus light.

kind of image is formed by concave mirror

Concave mirrors form both real and virtual images. When the concave mirror is placed very close to the object, a virtual and magnified image is obtained and if we increase the distance between the object and the mirror, the size of the image reduces and real images are formed.

Answer 2

Answer:

THREE USES ARE LISTED BELOW :-

A large Concave Mirrors are used in the field of solar energy to focus sun rays for heating solar furnaces.

Concave mirrors are used in reflecting telescopes.

They are also used to provide a magnified image of the face for applying make-up or shaving.

ABOUT CONCAVE MIRROR :-

A concave mirror, or converging mirror, has a reflecting surface that is recessed inward (away from the incident light). Concave mirrors reflect light inward to one focal point. They are used to focus light.

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kind of image is formed by concave mirror

Concave mirrors form both real and virtual images. When the concave mirror is placed very close to the object, a virtual and magnified image is obtained and if we increase the distance between the object and the mirror, the size of the image reduces and real images are formed.