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

True

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False

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Solution

The correct option is A
True

A ray coming towards the focus of a concave lens becomes parallel to the principal axis after refraction.

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Similar questions

State True or False:

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

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

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