InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
What focal length can be assigned to plane mirror?Hi Friends itz my new id!! |
|
Answer» F=r/2F=0/2. Because value of r in plain mirror is 0 =0 Its infinity. Infinity. Focal length of the mirror is zero. Because f = radius of curvature(r) / 2\xa0As r is 0 so f = 0/2 = 0\xa0By definition the focal length of plane mirror is infinity. Most wlcm but don\'t call me ji Thnx anushka jii.. By definition, focal length of plane mirror is infinity. |
|