Physics, asked by hemlalkumardas4313, 9 months ago

The focal length of lens is 80 CM calculate power and nature of a lens

Answers

Answered by gonapranathi

Answer:

To calculate the power of the lens, focal length is required. From the given condition it can be understood that focal length is calculated from the distance of far point form the eye which is 80 cm. Hence, focal length is calculated as -80 cm or -0.8 m

Explanation:

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