Figure shows the orientation of two vectors u and v in the XY-plane If u = a hat(i) + b hat(j) and v = p hat(i) + q hat(j) Which of the following is correct ?

Figure shows the orientation of two vectors u and v in the XY-plane If

1.	Figure shows the orientation of two vectors u and v in the XY-plane If u = a hat(i) + b hat(j) and v = p hat(i) + q hat(j) Which of the following is correct ?
Answer» a and p are positive while b and Q are negative a, p and b are positive while q is negative a, q and b are positive while p is negative a, b, p and q are all positive ANSWER :B