Question

The formula used to find the no of image obtained by placing to plane mirrors at an angle a to each other is. fill in the blanks
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Answer 1

Answer:

n = (360/angle) - 1

Explanation:

n is the no of image

Answer 2

Answer:

Formula for number of images formed by two plane mirrors incident at an angle θ is n = 360∘θ. If n is even, the number of images is n-1, if n is an odd number of images.