If an object is placed at 2f relative to a convex lens,the image is located on the other side of the lens

Physics class 11th mcqs  First year physics mcqs  Mdcat physics mcqs  geometrical optics mcqs

Transcript

00:00Question says, if an object is placed at 2F relative to a convex lens, the image is located

00:13on the other side of the lens, a between the lens and the focus, b at the focus, c between

00:24f and 2F, d at 2F is, suppose, this is a convex lens.

00:50This distance is 2F and this is f, this is f and this is 2F.

01:00So object is placed at 2F.

01:07So the first ray travels straight, then after passing through convex lens, it passes through

01:16principal focus and the second ray which passes from optical center, it passes undeviated.

01:29So the image will be formed at 2F.

01:35So the correct option will be d at 2F.

01:43So the next thing is 2F.