Question # 1

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Unit Vector

Null vector

Position vector

None of these

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3

4

5

6

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0

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Position vector of O

Position vector of P

Unit vector

Null vector

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2 - 7

2 + 7

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Unit vector

Null vector

Free vector

None of these

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0

2

3

1

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0

1

A scalar quantity is one that possesses only :

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Magnitude

Direction

Both a and b

None of these

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Unit vector

Null vector

Position vector

None of these

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Free vector

Unit vector

Null vector

None of these

If any two vectors of scalar triple product are equal, then its value is equal to:

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0

1

-1

2

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Scalar quantity

Reciprocal vector

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0

Zero vector is perpendicular to:

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Every vector

Unit vector only

Position vector only

Not any vector

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90°

30°

60°

0°

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[0]

[0, 0]

[0, 0, 0]

None of these

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Volume of the tetrahedron

Volume of the parallelepiped

Volume of the triangle

None of these

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x - axis

z - axis

y - axis

None of these

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Scalar

Free vector

Unit vector

Null vector

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FA Part 2 Mathematics Chapter 7 Test Online MCQs With Answers

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