Target Exam

CUET

Subject

Physics

Chapter

Ray Optics

Question:

The factors on which the deviation produced by a prism depends on are :

(A) Angle of incidence
(B) Angle of Prism
(C) Nature of material of Prism
(D) Colour of light
(E) Wavelength of light

Choose the correct answer from the options given below:

Options:

(A), (C), (D) (E) Only

(A), (B), (C) (D) Only

(A), (B), (C) (D), (E) Only

(A), (D), (E) Only

Correct Answer:

(A), (B), (C) (D), (E) Only

Explanation:

The correct answer is Option (3) → (A), (B), (C) (D), (E) Only

The deviation produced by a prism depend on the following factors-

(1) Angle of prism, (A)

(2) Wavelength of the incident light, (λ)

(3) Refractive index of material, (n)

(4) Angle of incidence (i)

(5) Material like properties (like dispersion)

$δ=(μ-1A)=(θ_1+θ_2)-A$