Question

1/2log9+2log3-log6+log2-2 s9lve fastly​

Answer 1

SNELL'S LAW: The ratio of the sine of the angle of incidence to the ratio of sine of angle of refraction is a constant for a light of a specified colour and for the specified pair of media.State Snell's law of refraction of light. Express it mathematically. Write the relationship between absolute refraction index of a medium and speed of light in vacuum.SNELL'S LAW: The ratio of the sine of the angle of incidence to the ratio of sine of angle of refraction is a constant for a light of a specified colour and for the specified pair of media.State Snell's law of refraction of light. Express it mathematically. Write the relationship between absolute refraction index of a medium and speed of light in vacuum.