ICSE Class 9 Answered
what is focus point of concave mirror?draw a neat digram to show its position
Asked by chaudharysn165 | 02 Sep, 2018, 07:43: PM
Expert Answer
The principal focus is the point on the principal axis through which the light rays pass after the reflection from the mirror.
The figure shows the image formation from a concave lens when the object is placed between centre of curvature C and principal focus F.
Answered by Abhijeet Mishra | 03 Sep, 2018, 05:12: PM
ICSE 9 - Physics
Asked by chaudharysn165 | 02 Sep, 2018, 07:43: PM
ANSWERED BY EXPERT
