Eleven times unit vector along X added to 7 times unit vector along Y gives ______
A. 11î + 7ĵ
B. 7î + 11ĵ
C. 7î + 7ĵ
D. 11î + 11ĵ
Answer:A
Eleven times unit vector along X added to 7 times unit vector along Y gives ______
A. 11î + 7ĵ B. 7î + 11ĵ C. 7î + 7ĵ D. 11î + 11ĵ