State true or false with reason
Q:- I^+j^ is a unit vector
meenakshi997sa:
no.. its not a unit vector because its magnitude is √2
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no ..
it's not a unit vector
cause unit vector must have a magnitude of 1 unit
but here in i + j
magnitude=√(1^2+1^2) = √(1+1)=√2
hope it helps you...
☺☺☺☺
it's not a unit vector
cause unit vector must have a magnitude of 1 unit
but here in i + j
magnitude=√(1^2+1^2) = √(1+1)=√2
hope it helps you...
☺☺☺☺
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