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Which pair of the following forces will ...

Which pair of the following forces will never give resultant force of `2 N`?

A

2N and 2N

B

1N and 1N

C

1N and 3N

D

1N and 4N

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The correct Answer is:
D
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  2. If the vectors (hati+hatj+hatk) and 3 hati form two sides of a triangl...

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  3. Which pair of the following forces will never give resultant force of ...

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  4. If hatn=ahati+bhatj is perpendicualr to the vector (hati+hatj), then t...

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  5. Two force each numerically equal to 10 dynes are acting as shown in th...

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  6. What is the component of (3hati+4hatj) along (hati+hatj) ?

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  7. If vecA+ vecB = vecC and A+B+C=0, then the angle between vecA and vec...

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  8. If vecA+veB is a unit vector along x-axis and vecA=hati-hatj+hatk, the...

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  9. What is the value of (vecA+vecB),(vecAxxvecB) ?

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  10. If vecAxxvecB=vec0 and vecBxxvecC=vec0, then the angle between vecA an...

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  11. The resultant of vecA and vecB is perpendicular to vecA. What is the a...

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  12. The resultant of vec(A)+vec(B) is vec(R )(1). On reversing the vector ...

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  13. Given that A=B. What is the angle between (vecA+vecB) and (vecA-vecB) ...

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  14. The angle between the two vectors vecA=3hati+4hatj+5hatk and vecB=3hat...

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  16. What happens, when we multiply a vector by (-2) ?

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  18. For a body, angular velocity (vecomega)=hati-2hatj+3hatk and radius ve...

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