Science, asked by TheSplendorBoy, 4 months ago

An image so formed is 3 times larger than the object. The distance between the object and image is 80 cm. Find the focal length of the lens.​

Answers

Answered by Anonymous
1

Explanation:

very different perimeters. Rectangles that measure 8 × 2 and 5 × 5 have the same perimeter (20) but different areas. An increase in area is connected to an increase in the minimum perimeter. The quadrilateral with the smallest perimeter for

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