Light of frequency 6.0 x 1014 Hz travelling in air is transmitted through glass or refractive index 1.5. Calculate the frequency of the light in the glass
-
A.
4.0 x 1014Hz -
B.
6.0 x 1014Hz -
C.
7.5 x 1014Hz -
D.
9.0 x 1014Hz
Correct Answer: Option A
Explanation
1.5 = (frac{6 times 10^{14}}{F})
F = 4 x 1014Hz