| 1 |
Which is the example of vector quantity |
- A. Torque
- B. Speed
- C. Density
- D. Work
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| 2 |
Dot product of vector with itself is. |
- A. Zero
- B. 2 A
- C. A<sup>2</sup>
- D. A
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| 3 |
Name the quantity which is a vector. |
- A. Speed
- B. Force
- C. Temperature
- D. Density
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| 4 |
Minimum number of unequal forces whose vector sum can be zero are. |
|
| 5 |
Parallel vectors of same magnitude will be |
- A. Equal
- B. Opposite
- C. Both a and b
- D. None of these
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| 6 |
What would encourage trade between two countries |
- A. Different tax system
- B. Frontier checks
- C. National currencies
- D. reduced tariffs
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| 7 |
The force and torque are analogous to |
- A. Velocity
- B. Mass and weight
- C. Moment of Inertia
- D. Each other
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| 8 |
Force 12 N and 5 N are add, the resultant con not be |
- A. 13 N
- B. 6 N
- C. 7 N
- D. 17 N
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| 9 |
Vectors have |
- A. Numerical value
- B. Directional
- C. Both a and b
- D. None of these
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| 10 |
Head to tail rule is used for |
- A. Addition of vectors
- B. Subtraction of vectors
- C. Multiplication of vectors
- D. Division of vectors
|