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JEE PHYSICS MCQ: RAY OPTICS

1 Medium

1 of 1

Application +4 | -1

A person’s near point is

50\,\,cm

and his far point is

3\,\,m

. Power of the lenses he requires for
(i) reading and
(ii) for seeing distant stars are

View answer and explanation

Correct option: B

2\,D

and

- \,0.33\,\,D

Option B (

2\,D

and

- \,0.33\,D

) is correct because it calculates the power of the lenses needed to correct near and far points using the lens formula.

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