Question

Select One Correct Option from the following: The graph between object distance u and the image distance v for a lens is as shown. The focal length of the lens is
(A) 5 $\pm$ 0.1
(B) 5 $\pm$ 0.05
(C) 0.5 $\pm$ 0.1
(D) 0.5 $\pm$ 0.05.

Answer 1

c option is correct I think

Answer 2

Select One Correct Option from the following: The graph between object distance u and the image distance v for a lens is as shown. The focal length of the lens is

(A) 5 $\pm$ 0.1

(B) 5 $\pm$ 0.05

✴️ (C) 0.5 $\pm$ 0.1

(D) 0.5 $\pm$ 0.05.