A spherical concave mirror focuses all rays parallel to its principal axis exactly onto the focus.

True

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False

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Solution

The correct option is B
False

A spherical concave mirror only approximately focuses paraxial rays, a parabolic surface can do so more exactly.

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Similar questions

A spherical concave mirror focuses all rays parallel to its principal axis exactly onto the focus. True or False?

State True or False:

A ray starting from the focus of a concave mirror becomes parallel to the principal axis after reflection.

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