Question

two mirrors are placed at right angles to each other . a man is standing between them combing his hair.how many images will he see?

Answer 1

The man will see his own's three images In the mirrors.The formula for finding this is : - n=360/x or n=360/x - 1, where n is the no. of images, x is the angle of inclination between the two mirrors & n is always an odd integer. For example: if the angle between the two mirrors is 30 degrees, n=360/90- 1= 4-1 = 3