Question

which of the following is not involved in formation of a rainbow

(A) refraction
(B) angular dispersion
(C) angular deviation
(D) total internal reflection


Answer
(C)
। angular deviation



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Answer 1

which of the following is not involved in formation of a rainbow

(A) refraction

(B) angular dispersion

(C) angular deviation

(D) total internal reflection

=> Angular Deviation

Answer 2

Answer is option c"angular deviation"

Explanation:

• This is because the term “angle of deviation” is commonly applied to light, though a traveling object such as a football or a subatomic particle can also deviate, e.g. by kicking it. Angle of deviation is the deviation of moving objects which can be the ray of light or solid object from its path after refraction or reflection. It measures how much something deviates from its path after it meets obstacles in its path.

• so right answer is option c "angular deviation".