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Last Updated On [03-11-2023]

Most of the refraction takes place at ……….. when light enter the eye.

(a)

pupil

(b)

iris

(c)

outer surface of cornea

(d)

crystalline lens


Question ID - 102125 :-

Most of the refraction takes place at ……….. when light enter the eye.

(a)

pupil

(b)

iris

(c)

outer surface of cornea

(d)

crystalline lens

1 Answer
5876 Votes
3537

Answer Key : (b) -

iris



Next Question :

For emission of a-particle from uranium nucleus:

Shortage of two electrons in thorium is due to

a)

Conversion of electron to positron

b)

Adsorption in the nucleus

c)

Annihilation

d)

Combination with positron to evolve energy


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