Parallel rays of light entering a convex lens converges at ____________ .

pole

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infinity

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principal focus

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centre of curvature

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Solution

The correct option is C principal focus
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Similar questions

Q. The parallel rays of light after passing through a convex lens converge at:

Q. A concave lens converges the parallel light rays incident on it.

A beam of light incident on a convex lens parallel to its prinicpal axis converges at a point F on the principal axis. Name the point F. Draw a ray diagram to show it.

Q. A convex lens _________ (converges/diverges/dos not affect) a parallel beam of light incident on it.

(a) With the help of a labelled diagram explain how a convex lens converges a beam of parallel light rays. Mark the principal axis, optical centre, principal focus and focal length of the convex lens on the diagram.
(b) State whether the convex lens has a real focus or a virtual focus. (c) List some things that convex lens and concave mirror have in common.

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Parallel rays of light entering a convex lens converges at ____________ .

The correct option is C principal focus-

The correct option is C principal focus
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