Question

please answer the 8th question ​

Answer 1

Answer:

Here you go!!

Explanation:

6. Dispersion of light is the splitting of white light into its constituent colors due to the refractive index of the surface and the wavelength of the light.

7. a measure of the angular separation of light rays of different wavelength or color traversing a prism or diffraction grating, equal to the rate of change of the angle of deviation with respect to the change in wavelength.

Sorry but I know only this much

Hope it held you

Answer 2

Answer:

above answer is correct