Across
- 1. This mirror has wider field of view.
- 3. The distance between the focus of mirror and its pole
- 4. A point through which ray passes through and gets reflected parallel to principal axis.
- 5. A line that passes through the pole and centre of curvature of the mirror
- 6. A highly polished surface,such as a mirror,reflects most of the _____.
- 7. This mirror is used in torches.
- 9. The image formed by convex mirror is always ___ in nature.
Down
- 2. While dealing with __ of light we need to follow set of sign conventions.
- 5. Ray obliquely to principal axis towards _____
- 8. The image formed by concave mirror is most of the time ____ in nature.