Question 32
Light and ReflectionThe magnification of an object 2 cm tall when placed 10cm in front of a plane mirror is
- A.6.0
- B.1.0
- C.0.7
- D.0.6
Show the answer and explanation
Answer: B (1.0)
Explanation
A plane mirror forms an image the same size as the object, as far behind the mirror as the object is in front, so the magnification is 1.