Science, asked by mughatokasho15, 11 hours ago

Define the principal focus of a concave mirror?

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Answered by dineshpadicalhouse06

0

The principal focus of a concave mirror is a point on its principal axis to which all the light rays which are parallel will converge after reflection from the concave mirror. ... After reflection from a concave mirror, the rays will converge to the focal point of the mirror which is denoted by point F in the image.

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