Refractive index of red and violet light are 1.52 and 1.54 respectively. If the angle of prism is 10°, the angular dispersion will be
A. 0.02°
B. 0.20°
C. 3.06°
D. 30.6°
Answer:B
Refractive index of red and violet light are 1.52 and 1.54 respectively. If the angle of prism is 10°, the angular dispersion will be
A. 0.02° B. 0.20° C. 3.06° D. 30.6°