height and erect, then the mirror used is
al
b) convex
c) plane
d) both (a) & (b)
The portion of spherical mirror from which reflection takes place is
[
a) focal length
b) radius of curvature c) aperture
d) both (a) & (b)
The line joining the pole and centre of curvature of a spherical mirror is called
Statement (A Light
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YOUR ANSWER IS :
- CONVEX
- FOCAL LENGTH
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