Question

3. When object moves closer to convex lens, the image formed by it shift
(a) away from the lens
(b) towards the lens
(c) first towards and then away from the lens
(d) first away and then towards the lens.


4. A magnified real image is formed by a convex lens when the object is at
(a) F
(b) between F and 2F
(c) 2F
(d) both (a) and (b)​

Answer 1

Answer:

Yep

Explanation:

3) (A) When an object moves closer to a convex lens, always remaining beyond F, the image formed by it shifts away from the lens.

4) (D) The magnification of an image by convex lens is positive only when the object is placed between focal point(F) and optical centre because Image formed by the convex lens for this location of the object is virtual and magnified and for real image m=−ve

pls mark as brainliest