Physics miscellaneousHard
Question
Projection of 
on y-axis is :-
on y-axis is :-Options
A.9
B.-5
C.0
D.None of the above
Solution
Projection of 
on y-axis = coeff. of ĵ = 0
on y-axis = coeff. of ĵ = 0Create a free account to view solution
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