Topics: Human Eye and Colourful World Quiz
Myopia defect may arise due to
A. excessive curvature of the eye lens
B. elongation of the eyeball
C. More Contraction of ciliary muscles
D. All of the above
E. Only a) and b)
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Angle of deviation in prism is the angle between
A. Incident ray and refracted ray inside the prism
B. incident ray and emergent ray
C. refracted ray incide the prism and emergent ray
D. None of above