MCQ
A When the angle between two plane mirrors is $60^\circ ,$ how many images will be formed by the mirrors$?$
- ✓$5$
- B$6$
- C$7$
- D$8$
✓
Answer
Correct option: A.
$5$
If two plane mirrors are inclined at an angle of $60^\circ ,$ then
$\text{n} = \frac{360}{60} -1=5$
images are formed.
$\text{n} = \frac{360}{60} -1=5$
images are formed.
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