Foundation
Physics Foundation
Reflection from spherical mirror
Question
What will be the angle between two plane mirrors if 8 images of an object placed symmetrically are to be formed ?
Know your College Admission Chances Based on your Rank/Percentile, Category and Home State.
Get your JEE Main Personalised Report with Top Predicted Colleges in JoSA
Solution
If two mirrors are inclined at angle θ, then number of images of an object placed symmetrically between the mirrors formed is given by :
n = –1
θ = 40º
So two mirrors inclined at 40º will give 8 images.
Please subscribe our Youtube channel to unlock this solution.