COMEDK2014PhysicsRay Optics
A man stands symmetrically between two large plane mimors fixed to two adjacent walls of a rectangular room. The number of images formed are
Options
- A4
- B3
- C2
- D6
Correct answer
B. 3
Step-by-step solution
Number of images when an object is placed symmetrically between plane mirrors inclined at an angle , is given as n= 360 -1 Here, array ll Here, & =90^ & n= 360 90 -1=4-1=3 array