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Figure 2 (EP). 13 shows the orientation ...

Figure 2 (EP). 13 shows the orientation of two vectors ` vec u` and `vec v` in the (XY) plane.
If ` vec u = a hat i + b hat j` and ` vec v = p hat i+ q hat j` which of the following is correct ?
.

A

a and p are positive while b and q are negative

B

a,p and b are positive while q is negative

C

a,q and b are positive while p is negative

D

a,b,p and q are all positive

Text Solution

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The correct Answer is:
B
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