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If vecAxxvecB=vecC, then which of the fo...

If `vecAxxvecB=vecC`, then which of the followig statements is wrong

A

`vecC_|_vecA`

B

`vecA_|_vecB`

C

`vecC_|_(vecA+vecB)`

D

`vecC_|_(vecA+vecB)`

Text Solution

Verified by Experts

The correct Answer is:
D
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ERRORLESS -VECTORS-Exercise
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  2. The torque of the force vecF=(2hati-3hatj+4hatk)N acting at the point ...

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  3. If vecAxxvecB=vecC, then which of the followig statements is wrong

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  4. If a particle of mass m is moving with constant velocity v parallel to...

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  5. Consider two vectors vecF(1)=2hati+5hatk and vecF(2)=3hatj+4hatk. The ...

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  6. Consider a vector vecF=4hati-3hatj. Another vector that is perpendicul...

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  7. Two vector vecA and vecB are at right angles to each other, when

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  8. If |vecV(1)+vecV(2)|=|vecV(1)-vecV(2)| and V(2) is finite, then

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  9. A force vecF=(5hati+3hatj) Newton is applied over a particle which dis...

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  10. The angle between two vectors -2hati+3hatj+k and hati+2hatj-4hatk is

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  11. The angle between the vectors (hati+hatj) and (hatj+hatk) is

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  12. A particle moves with a velocity 6hati-4hatj+3hatk m//s under the infl...

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  13. If vecP.vecQ=PQ then angle between vecP and vecQ is

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  14. A force vecF=5hati+6hatj+4hatk acting on a body, produces a displaceme...

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  15. The angle between the two vectors vecA=5hati+5hatj and vecB=5hati-5hat...

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  16. The vector vecP=ahati+ahatj+3hatj and vecQ=ahati-2hatj-hatk, are perpe...

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  17. A body, constrained to move in the Y-direction is subjected to a force...

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  18. A particle moves in the x-y plane under the action of a force vecF suc...

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  19. The area of the parallelogram represented by the vectors vecA=2hati+3h...

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  20. A vector vecF(1) is along the positive X-axis. If its vectors product ...

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