Question

*ANSWER IN ONE WORD*
2. Centre of the hollow sphere of which the mirror is a part.
3. The distance between the pole and the focus of a spherical mirror
4. The splitting of white light into seven component colours, after passing through a prism.
5. A band of seven colours obtained on a screen, after dispersion of white light from a prism.
6. A ray of light travelling out from the mirror, from the point of incidence.​

Answer 1

Answer:

2. Centre of curvature

3. Focal lenght

4. dispersion

5. Spectrum of white light

6. incident ray

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