An object is placed 20cm from a lens. If an image is formed on a screen 260cm away from the lens, calculate the magnification of the image
A
28
B
26
C
24
D
13
Verified Correct Answer: D.
Physical Principles & Numerical Solution
M = \(\frac{v}{u} = \frac{260}{20} = 13\)
Source: Myschool Past Questions Archive (Record #33911)