The power of a convex lens is 4D. An object is placed at a distance of 25cm in front of the lens. Find the position of image.0∞∞25 cm-25 cm
Question
Solution 1
The power of a lens is given by the formula:
P = 1/f
where P is the power of the lens and f is the focal length. The power of the lens is given in diopters (D) and the focal length is given in meters.
Given that the power of the lens is 4D, we can find the focal length by rearranging the formula Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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