If a 2i 3j 4k and b 4i 3j 2k
Asked by admin @ in Physics viewed by 275 People
If A=2i+3j+4k and B=4i+3j+2k , find AxB.
Concept of Physics - 1 , HC VERMA , Chapter - "Physics and Mathematics"
Answered by admin @
Thanks for asking the question!
ANSWER::
Given:-
A=2i+3j+4k
B=4i+3j+2k
AxB = (3.2-4.3)i+(4.4-2.2)j+(2.3-3.4)k = -6i+12j-6k
Hope it helps!
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