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Assertion: The some of two Vectors can b...

Assertion: The some of two Vectors can be zero.
Reason: The vector cancel each other, when they are equal and opposite.

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  7. if|vecAxxvecB|=|vecA.vecB|, then angle between vecA and vecB will be

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

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  9. A particle moves from position 3hatj+2hatj-6hatk to 14hatj+13hatj+9hat...

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  10. The three vectors vecA=3hati-=2hatj+khat,vecB=hati-3hatj+5hatk and ve...

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  11. Two forces vecF(1)=5hati+10hatj-20hatk and vecF(2)=10hati-5hatj-15hatk...

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  12. With respect to a rectangular Cartesian coordinate system, three vecto...

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  16. The unit vector perpendicular to vecA is

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  17. The unit vector parallel to vecA is

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  18. The unit vector perpendicular to vecB is

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  19. Statement-1:If ,|vec A+vec B| =|vecA-vecB| then angle between vecA an...

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  20. Assertion: The some of two Vectors can be zero. Reason: The vector c...

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