Physics, asked by SHREYASKALEBERE, 5 days ago

If Ā= 2î + j - k, B = i + 29 + 3k and = 6î – 2j – 6k then the angle between (A + B) and C wil be
(A) 30 (B) 45 (C) 60 (D) 90

Answers

Answered by agarwalsuneeta316

0

Answer:

90 (option d) is answer of the question

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