Chromatic aberrations is caused due to
A. spherical shape of lens
B. spherical shape of mirrors
C. angle of deviation for violet light being more than that for red light.
D. refractive index for violet light being less than that for red light
Answer:C
Chromatic aberrations is caused due to
A. spherical shape of lens B. spherical shape of mirrors C. angle of deviation for violet light being more than that for red light. D. refractive index for violet light being less than that for red light