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A compound microscope consists of an objective lens of focal length 1 cm and an eyepiece of focal length 5 cm with a separation of 10 cm. 

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A compound microscope consists of an objective lens of focal length 1 cm and an eyepiece of focal length 5 cm with a separation of 10 cm. 

The distance between an object and the objective lens, at which the strain on the eye is minimum is \(\frac{n}{40}\)cm. The value of n is _____.

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1 Answer

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by (48.6k points)

Correct answer is 50.00

Image by objective is formed at the focus of eye-piece

∴ For objective, v = 5, u, f = 1 cm

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