Physics, asked by sujataneeraj, 1 month ago

A person needs a lens of power - 2 D for correction of her vision. What kind of defect in vision he is suffering from? What is the nature and focal length of the corrective lens?

Answers

Answered by arzkiegersaniva02

Answer:

Convex lens is used to correct myopia . A myopic eye, can't able to see distinct object clearly but can see nearby object clearly . the reason of this defect is elongation of eyeball and excessive curvature of the lens

Explanation:

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A person needs a lens of power - 2 D for correction of her vision. What kind of defect in vision he is suffering from? What is the nature and focal length of the corrective lens?​

Answers

A person needs a lens of power - 2 D for correction of her vision. What kind of defect in vision he is suffering from? What is the nature and focal length of the corrective lens?