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Rod Cells and Cone Cells

For normal hu...

Question

For normal human eyes, what is the minimum distance at which an object should be placed to see it without stressing the eyes?

A

50 cm

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B

25 cm

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C

75 cm

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D

100 cm

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Solution

The correct option is B 25 cm
Normally, the minimum distance between the eyes and the object to see it without stress is 25 cm. This distance is known as the near point of the eye.

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