If a lens diverges a parallel beam of light, the lens is -

Convex

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Concave

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Cylindrical

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Parabolic

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Solution

The correct option is B Concave
Concave lens diverges a parallel beam of light.
Answer-(B).

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Similar questions

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

Q. If a convergent beam of light passes through a diverging lens, the result

Q. A small bulb is placed at the focal point of a converging lens. When the bulb is switched on, the lens produces:

(a) a convergent beam of light
(b) a divergent beam of light
(c) a parallel beam of light
(d) a patch of coloured light

Q. A diverging lens with magnitude of focal length

25 c m

is placed at a distance of

15 c m

from a converging lens of magnitude of focal length

20 c m

. A beam of parallel light falls on the diverging lens. The final image formed is :

A beam of light travelling parallel to the principal axis of a concave lens appears to diverge from a point 25 cm behind the lens after refraction. Calculate the power of the lens.

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If a lens diverges a parallel beam of light, the lens is -

The correct option is B ConcaveConcave lens diverges a parallel beam of light.Answer-(B).

The correct option is B Concave
Concave lens diverges a parallel beam of light.
Answer-(B).