Two plane mirrors are inclined at an angle 20° to each other. Determine the number of images formed when an object is placed between them. by Sunday | Jan 24 | Physics WAEC | 0 comments A. 17 B. 18 C. 19 D. 20 Correct Answer: Option A A. 17 Users Also Read These:An object is placed between two mirrors which are…An object is placed in front of two plane mirrors…Convex spherical mirrors are preferred to plane…A plane inclined at 30o to the horizontal has an…A ray of light is incident on a plane mirror at an…