Question

Kindly help with a simple explanation and the solution
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Answer 1

Answer:

A is the correct answer

convex lens formed enlarged , virtual and erect image when object is placed within the focal length of lens. so object must be placed closed to the lens so that it lies within the focus.

this is a reason that while using magnifing glass we place the object close to it .

for more information study the image formed by convex lens

Explanation: