Physics, asked by adityadahinde666, 8 months ago

a convex lens has focal length 10 cm at what distance from the lens should we should the object be placed so that it forms a real and inverted image of 20 CM away from the lens what would be the size of the image formed when the object is 2 cm with the ray diagram show the formation of the image by the lens in the case ​

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Answered by fab13
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