Physics GK Questions and Answers
Image formed on retina in human eye?
(A) is inverted only appears upside down
(B) is upright but gives inverted image.
(C) Inverted but directly visible
(D) is straight
Correct Answer : B
Eye lens is?
(A) convergent
(B) Divergent
(C) convex and concave
(D) None of these
Correct Answer : A
Image formed due to far-sightedness?
(A) posterior to the retina
(B) on the retina
(C) beyond the retina
(D) nowhere
Correct Answer : A
The small hole in the middle of the iris is called?
(A) pupil
(B) blood plate
(C) Retina
(D) frontend
Correct Answer : A
The capacity of a convex lens is diopter, its focus will be different?
(A) 24 cm
(B) 50 cm
(C) 40 cm
(D) 100 cm
Correct Answer : B
Image is formed in the healthy eye of man?
(A) back and forth of the retina
(B) Ahead of the retina
(C) on the retina
(D) eternal
Correct Answer : C
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Rajesh Bhatia
A Writer, Teacher and GK Expert. I am an M.A. & M.Ed. in English Literature and Political Science. I am highly keen and passionate about reading Indian History. Also, I like to mentor students about how to prepare for a competitive examination. Share your concerns with me by comment box. Also, you can ask anything at linkedin.com/in/rajesh-bhatia-7395a015b/.
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