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A vector vecA points vertically upward a...

A vector `vecA` points vertically upward and `vecB` points towards north. The vector product `vecAxxvecB` is

A

Null vector

B

Along west

C

Along east

D

Vertically downward

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The correct Answer is:
B
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ALLEN-MISCELLANEOUS-Exercise-01
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  3. A vector vecA points vertically upward and vecB points towards north. ...

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  4. If |vec(A)xx vec(B)|=sqrt(3)vec(A).vec(B) then the value of |vec(A)+ve...

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  5. The projection of vec(A) on vec(B) is :-

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  7. At what angle must the two forces (x+y) and (x-y) act so that the resu...

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  8. The value of (vec(A)+vec(B)).(vec(A)xxvec(B)) is :-

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  9. The projection of a vector vec(r )=3hat(i)+hat(j)+2hat(k) on the x-y p...

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  15. The linear velocity of a rotating body is given by vec(v)=vec(omega)xx...

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  18. In a particular system, the unit of length, mass and time are chosen t...

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  19. The time dependence of physical quantity p is given by p = p(0) exp (-...

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