Question

If two mirrors are held parallel to each other, number of images formed of an object placed beween them is

• A. $12$
• B. $15$
• C. $100$
• D. Infinity

Answer 1

The correct option is D Infinity

by using the formula.
$n=\frac{{360}^{\circ }}{\theta }-1$
$\theta =0^{\circ },n=\frac{{360}^{\circ }}{0^{\circ }}-1$
$n=\infty -1=\infty$
where $n\to$ number of images (i.e., $\infty$)