Question

The location of images formed by a convex lens when the object is placed at Infinity is-

(a) at focus (b) at 2F. (c) at optical center (d) between F and 2F​

Answer 1

Answer:

at focus is the correct answer for this question

Answer 2

The location of images formed by a convex lens when the object is placed at Infinity is- (a) at focus.

• Convex lens converges the rays falling on it, which is why it is also known as a converging lens.
• When the rays of the light coming from an object placed at infinity fall on a convex lens, then the rays are converged and an image is formed at the focus of the lens.
• The image obtained will be real in this case, hence it can be obtained on a screen.
• The size of the image formed is much smaller than the size of the object.