Gujarat BoardEnglish MediumSTD 8ScienceLight2 Marks
Question
Explain why, when an object is placed between two plane mirrors inclined at an angle, then multiple images are formed.
✓
Answer
Multiple images are formed due to multiple reflection when an object is placed between two plane mirrors at any angle.$\text{N}=\Big(\frac{360}{\theta}\Big)-1$
Say, the angle is $120$
$\text{N}=\Big(\frac{360}{120}\Big)-1$
$\text{N}=3-1$
$\text{N}=2$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.