Physics, asked by deepsgmailcom5735, 1 year ago

Amount of light entering into the camera depends upon.(a) focal length of objective lens(b) product of focal length and diameter of the objective lens(c) distance of object from camera(d) aperture setting of the camera

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Answered by Rakeshrakkii

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amount of light entering into the camera depends upon the product of focal length and diameter of objective lens

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