If you had a converging lens with a focal length of 2.5 cm, where would you place an object in order to have no image created?Question 10 options:At 2.5 cm24 cmBetween the lens and 5 cm Less than 12 cm



Answer :

Given that the focal length of the object is F = 2.5 cm.

We have to find the position of the object such that no image is formed.

For a convex lens, the image will not be formed if it is placed at the focus.

Thus, the object should be placed at 2.5 cm as it is the focal length.