Question

If in concave lens, object is placed at infinity, what will be the nature of image ? 1. virtual 2. erect 3. (a) and (b) both 4. none of these

Answer 1

Answer:

(c) both a and b

Explanation:

IF AN OBJECT IS PLACED AT THE INFINITY THEN THE IMAGE FORMED WILL THE VIRTUAL AND ERECT.

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Answer 2

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$\pink{3.(a)and(b)both}$

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