JAMB - Physics (2012 - No. 26)
The magnification of an object 2cm tall when placed 10cm in front of a plane mirror is
6.0
1.0
0.7
0.6
ব্যাখ্যা
Magnification of an object in front of a plane mirror 2cm tall will be = \(\frac{2}{2}\) = 1 This is because the image will be equal distance behind the mirror.