SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

Farsighted people, who have lost their spectacles, can still read a book by looking through a small (3-4 mm) hole in a sheet of a panel

(a)

Because the fine hole produces an image of the letters at a longer distance

(b)

Because in doing so, the distance of the object is increased

(c)

Because in doing so, the focal length of the eye lens is effectively decreased

(d)

Because in doing so, the focal length of the eye lens is effectively increased.


Question ID - 100026 :-

Farsighted people, who have lost their spectacles, can still read a book by looking through a small (3-4 mm) hole in a sheet of a panel

(a)

Because the fine hole produces an image of the letters at a longer distance

(b)

Because in doing so, the distance of the object is increased

(c)

Because in doing so, the focal length of the eye lens is effectively decreased

(d)

Because in doing so, the focal length of the eye lens is effectively increased.

1 Answer
5876 Votes
3537

Answer Key : (c) -

Because in doing so, the focal length of the eye lens is effectively decreased



Next Question :

The letters given below follow a definite pattern.  Find out the missing letters to complete the pattern.

ADG, GJM, MPS, ?

(a)

SVW

(b)

SVY

(c)

SUW

(d)

SWY


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