Question

The position of the image obtained by a convex lens when an object is

keptbetween F1 and 2F1 (F: principal focus of the convex lens)


A. between F2 and 2F2
B . at 2F2

C. beyond 2F2
D. at infinity​

Answer 1

Answer:

beyond att but hiii job by jin the a sa chapter hai kya

Answer 2

The position of the image obtained by a convex lens is beyond $2F_{2}$ and option (c) is correct.

Explanation:

Given:

When an object is kept between $F_{1}$ and $2F_{2}$.

To Find:

The position of the image obtained by a convex lens.

Solution:

As given -When an object is kept between $F_{1}$ and $2F_{2}$.

When an object is placed in front of the convex lens, i.e., between

$2F_{2}$  and $F_{1}$, its image is formed beyond $2F_{2}$  on the other side of the lens. The image is real, inverted and enlarged.

Thus,the position of the image obtained by a convex lens is beyond $2F_{2}$ and option (c) is correct.

PROJECT CODE# SPJ3