Question

in the below figure ,the plane, the incident point and the normal drawn at the incident ray are respectively
(a)2,3,1
(b)2,1,3
(c)1,2,3
(d)1,3,2​

Answer 1

Answer:

(b) is a correct answer

Explanation:

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Answer 2

Answer:

2,1 3 is a right answer follow me guys and like