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Question Practice

How does the ability of the eye lens to adjust its focal length help in vision?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 10
Science
Science
The Human Eye and the Colourful World
Question Bank

How does the ability of the ey...

Single Answer MCQ
Q-00001930

How does the ability of the eye lens to adjust its focal length help in vision?

1

By controlling the amount of light entering the eye

2

By forming images on the retina

3

By focusing on objects at different distances

4

By protecting the eye from dust

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Q1.

What is the function of the lens in the human eye?

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Q2.

How does the human eye adjust its focal length to focus on objects at different distances?

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Q3.

What is the near point of the eye or the least distance of distinct vision for a young adult with normal vision?

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Q4.

How is myopia corrected in vision?

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