What type of spherical mirror is obtained by painting the outer surface of the sphere?

Concave Mirror

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Convex mirror

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Plane mirror

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Parabolic mirror

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Solution

The correct option is A
Concave Mirror

We know that concave mirror has reflecting surface facing towards the centre of curvature of the mirror.
By painting the outer surface of the sphere, its inner surface becomes reflecting. Therefore, a concave mirror is obtained as shown in the figure.

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What type of spherical mirror is obtained by painting the outer surface of the sphere?

The correct option is A Concave Mirror We know that concave mirror has reflecting surface facing towards the centre of curvature of the mirror. By painting the outer surface of the sphere, its inner surface becomes reflecting. Therefore, a concave mirror is obtained as shown in the figure.

The correct option is A
Concave Mirror

We know that concave mirror has reflecting surface facing towards the centre of curvature of the mirror.
By painting the outer surface of the sphere, its inner surface becomes reflecting. Therefore, a concave mirror is obtained as shown in the figure.