Physics, asked by mracletitan100, 8 months ago

what is the power of a convex lens of focal length 400cm

Answers

Answered by mastermimd2

Explanation:

power of a lens is inversely proportional to itsfocal length, less focal length moreconverging power of lens and hence more magnification. Hence, convex lens of focal length 4cm can be used as magnifying glass.

Answered by ItzParth14

power of a lens is inversely proportional to its focal length, less focal length more converging power of lens and hence more magnification. Hence, convex lens of focal length 4cm can be used as magnifying glass.

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what is the power of a convex lens of focal length 400cm​

Answers

power of a lens is inversely proportional to its focal length, less focal length more converging power of lens and hence more magnification. Hence, convex lens of focal length 4cm can be used as magnifying glass.

what is the power of a convex lens of focal length 400cm