Unit vector parallel to the resultant of vectors →A=4^i−3^j and →B=8^i+8^j
24^i+5^j13
12^i+5^j13
6^i+5^j13
None of these
Resultant of vectors →A and →B →R=→A+→B=4^i−3^j+8^i+8^j=12^i+5^j ^R=→R|R|=12^i+5^j√(12)2+(5)2=12^i+5^j13