Light - Study Mode

[#436] Which colour deviates the least when light passes through a prism?
Correct Answer

(C) Red

[#437] Tyndall effect is related to the . . . . . . . . of light.
Correct Answer

(A) scattering

[#438] Which of the following options represents the correct ascending order of the refractive index of certain substances? (Left to right)
Correct Answer

(D) Ice, Kerosene, Benzene, Rock salt

[#439] A rose appears red because
Correct Answer

(A) it reflects only red colour

[#440] What is the center of curvature of a spherical mirror?
Correct Answer

(A) It is the center of a hollow sphere of which spherical mirror is a part