Study the following figure in which a student has marked the angle of incidence (∠i), angle of refraction (∠r), angle of emergence (∠e), angle of prism (∠A) and the angle of deviation (∠D). The correctly marked angles are
(a) ∠A and ∠i
(b) ∠A, ∠i and ∠r
(c) ∠A, ∠i, ∠e and ∠D
(d) ∠A, ∠i, ∠r and ∠D
Answers
Answered by
7
Refraction
Explanation:
Please find attached the diagram with the correct markings of the rays and angles.
In the picture, PE is the Incident ray, EF is the refracted ray and FS is the emergent ray.
∠A represents the angle of the prism.
Angel of incidence and angle of deviation are marked with ∠I and ∠D respectively.
Angle of emergence is marked as ∠e while angle of refraction is marked as ∠r - Angle of refraction.
Attachments:
Answered by
1
Answer:
(c) ∠A, ∠i, ∠e and ∠D
Explanation:
Similar questions
Accountancy,
5 months ago
Science,
5 months ago
Math,
5 months ago
Science,
10 months ago
Social Sciences,
1 year ago
Math,
1 year ago