Question

(a)
Equation of incident ray is
r = -4i+3j-6k if normal is
along N = j + k then equation of
reflected ray is
(1)-4i-3j +6K
(2) -4i - 6j+3K
(3)- 4 î - 6j-3k
(4) - 4 i - 3j -6k​

Answer 1

Explanation:

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