Question

what is the formula for calculating the images formed between plane mirrors?​

Answer 1

Answer:

To find out how many images are formed when plane mirrors are tilted at an angle, use the formula N=360/a-1 , wherein N is the number of images formed and a is the given angle.

Answer 2

Formula for number of images:

Let the angle between the plane mirrors be $\theta$.

• Now, we will calculate a value named 'm' such that : $m=360^{\circ}/\theta$.

If m is odd :

• Then number of images is 'm'.

If m is even :

• Then number of images is 'm - 1'.

Hope It Helps.