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Science CBSE Mentoring Hindi
Class 10 Crash course
The human eye and colourful world
Annual Revision III - The human eye and colourful world
5.
Defects of eye
Question:
2
m.
Select the correct answer for the given question from the options:
1
.
How does the power of accommodation of the eye change as a person grows older?
It increases
It remains the same
It decreases
It becomes unaltered
2
.
In a bifocal lens, which part helps in distant vision?
Lower convex lens
Lower concave lens
Upper convex lens
Upper concave lens
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