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Question

Assertion :Combination of lenses helps to obtain diverging or converging lenses of desired magnification. Reason: It enhances sharpness of the image.

A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
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B
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
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C
Assertion is correct but Reason is incorrect
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D
Both Assertion and Reason are incorrect
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Solution

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
Combination of lenses helps to obtain desired magnification. It also enhances sharpness of the image. Since the image formed by the first lens becomes the object for the second, the total magnification of the combination is a product of magnification of individual lenses.
So option B is correct

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