find the angle between the vector A =i^ +2 j^ -k^ and vector B = -i^ + j^ -2k^
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Answered by
12
Hey friend here is your answer
Please refer to the attachment
Please refer to the attachment
Attachments:
gurjot1212:
ur class? ?
11 th?
yes
medical? ?
non medical
u??
medical
okk
gud
hmm
Answered by
6
Heya buddy your answer is 60°
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I've done the same but in my book it is 120°
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