Assertion :A convex lens suffers from chromatic aberration. Reason: All parallel rays of monochromatic light passing through a convex lens do not come to a
focus at the same point

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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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
Aberration of optical images formed in a lens due to the variation of refractive index with the wavelength of light is known as chromatic aberration.

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Assertion :A convex lens suffers from chromatic aberration. Reason: All parallel rays of monochromatic light passing through a convex lens do not come to a focus at the same point

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for AssertionAberration of optical images formed in a lens due to the variation of refractive index with the wavelength of light is known as chromatic aberration.

Assertion :A convex lens suffers from chromatic aberration. Reason: All parallel rays of monochromatic light passing through a convex lens do not come to a
focus at the same point

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
Aberration of optical images formed in a lens due to the variation of refractive index with the wavelength of light is known as chromatic aberration.