Science, asked by sadabkhan02484, 11 months ago

define the principal of a concave mirror​

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Answered by Anonymous
4

The principal focus of the concave mirror is an point on the principal axis of the mirror, where incident rays of light, parallel to the principal axis, after reflection from mirror surface, intersect each other ........

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Answered by Anonymous
1

Light ray 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 called the perfect focus of the concave mirror.

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