Time Left:
600
sec
1. Find the area of parallelogram formed by
A. 7
B. √14
C. 7√2
D. 2√7
3. Two vectors are equal if and only if
A. they have same direction
B. they coincide with each other
C. they have the same magnitude
D. they have the same magnitude and direction
4. Find the value of n so that vectors, are mutually perpendicular.
A. 2/3
B. 3
C. 3/2
D. 2
5. Find the odd one out:
A. current
B. area
C. force
D. velocity
7. The vector product of parallel vectors is always:
A. Null vector
B. Vector
C. Scalar
D. One
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