Question : Consider a vector F⃗ = 4î− 3j. Another vector that is perpendicular to ̂ F⃗ is
a) 4î+ 3ĵ
b) 6ĵ
c) 7 ĵ
d) 4î-3ĵ
Answer : option (D)
Solution :
Consider a vector F⃗ = 4î− 3j. Another vector that is perpendicular to ̂ F⃗ is
with
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