Question

define the principal focus of a concave mirror?
name the mirror which will give erect and enlarged image of object?​

Answer 1

Answer:

Explanation:

Light rays that are parallel to the principal axis of a concave mirror converge at a specific point on its principal axis after reflecting from the mirror. This point is known as the principal focus of the concave mirror.

A concave mirror gives an erect and enlarged image of an object held between pole and principal focus of the mirror.

Answer 2

Explanation:

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➡️ Principle focus of concave morror :

Light rays that are parallel to the principal axis of a concave mirror converge at a specific point on its principal axis after reflecting from the mirror. This point is known as the principal focus of the concave mirror.✔️✔️✔️

➡️ A concave mirror gives an erect and enlarged image of an object held between pole and principal focus of the mirror.✔️✔️✔️

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