Question

Find out the number of images, when two plane mirrors are inclined at three different angles​

Answer 1

Answer:

The number of images formed will be 360/x(if x is even),360-x/x (if x is odd).

Where x is angle between two plane mirrors.

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Answer 2

Answer:

Explanation:

u will have to use the formula

360/Ф  = n , where n = even then number of images = n - 1

if 360/Ф = n, where n= odd

 then there will be 2 cases

A)  when object is not at bisecter ( unsymmetrical)  Then n= 360/Ф

B) when object is on bisector ( symmetrical)  then n= m-1

Hope it helps