InterviewSolution
Saved Bookmarks
| 1. |
What is the difference between the principalfocus of the concave and convex mirrors? |
|
Answer» Answer: Principal focus of a convex mirror is a point on the principal axis, where a beam of light, parallel to the principal axis, after reflection, appears to meet (convex). Principal focus is a point on the principal axis, where a beam of light, parallel to the principal axis, after reflection, either actually meets (concave). |
|