Question
Given ⃗C=⃗A×⃗B and ⃗D=⃗B×⃗A, What is the angle between ⃗C and ⃗D?
Answer: Option D
:
D
Since ⃗A×⃗B=–⃗B×⃗A,⃗C=–⃗D, i.e. vectors ⃗Cand⃗D are in opposite directions.
Hence the correct choice is (d).
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:
D
Since ⃗A×⃗B=–⃗B×⃗A,⃗C=–⃗D, i.e. vectors ⃗Cand⃗D are in opposite directions.
Hence the correct choice is (d).
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