| Column-I | Column-II |
| (a) Focal length of the spherical mirror | (i) virtual image |
| (b) Radius of curvature is two times of | (ii) Distance between principal focus and pole |
| (c) Plane mirror | (iii) Real image |
| (d) Concave mirror | (iv) Half radius of Curvature |
| (v) line passing through pole and centre of curvature |
Answer:
(a) Focal length of the spherical mirror \[-\]distance between principal focus and pole (2) \[-\]half the radius of curvature (4) (b) Radius of curvature is two times of \[-\]distance between principal focus and pole (b) (c) Plane mirror - Virtual image (1) (d) Concave mirror - Real image (3) A - 2, 4 ; B - 2, 4; C - 1; D - 1, 3
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