f = 10 cm
i = 25 cm
Find angular magnification of lens
Ang mag = theta_image/theta_object
The Attempt at a Solution
I found p to be 16.67
and I am not sure about the next step.
theta_0 = atan (16.67/25)
theta_f = atan (25/25)
and found thetas, and divided them to get 0.785/0.588=1.335 as my final answer.