If vec(A)=-2hat(i)+3hat(j)-4hat(k)and ve...

If `vec(A)=-2hat(i)+3hat(j)-4hat(k)and vec(B)=3hat(i)-4hat(j)+5hat(k)` then `vec(A)xxvec(B)` is

`hat(i)-2hat(j)-hat(k)`

`-hat(i)+2hat(j)-hat(k)`

`-hat(i)-2hat(j)+hat(k)`

`-hat(i)-2hat(j)-hat(k)`

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If vec(a)= hat(i) - 2hat(j) + 5hat(k) and vec(b) = 2hat(i) + hat(j) -3hat(k) , then (vec(b) - vec(a)).(3 vec(a) +vec(b)) equal to?

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TARGET PUBLICATION-SCALARS AND VECTORS-Evaluation Test

If vec(A)=-2hat(i)+3hat(j)-4hat(k)and vec(B)=3hat(i)-4hat(j)+5hat(k) t...
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A force vec(F) = 4hat(i) + 3hat(j) - 2hat(k) is passing through the or...
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Assertion: If vec(a) = hat(i) + 2hat(j) - 2hat(k), vec(b) = 2hat(i) + ...
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Two forces of magnitudes 3 N and 5 N act at the same point on an objec...
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If vec(A) is a vector of magnitude 3 units due east. What is the magni...
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A body constrained to move in Y direction, is subjected to a force giv...
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Choose the incorrect option. The two vectors vec(P) and (Q) are dra...
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When vector hat(n) = ahat(i) + bhat(j) is perpendicular to (2hat(i) + ...
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A force of -4Fhat(K) acts O, the origin of the coordinate system. The ...
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If hat(i), hat(j) and hat(k) are unit vectors along x,y and z-axis res...
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vec(A)and vec(B) are the two vectors such that ratio their dot product...
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Two vectors vec(A) and vec(B) lie in plane, another vector vec(C ) lie...
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A particle acted upon by constant forces 5hat(i) + hat(j) - 2hat(k) an...
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The x and y components of vectors vec(A) are 4 m and 6 m respectively...
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The angel subtended by the vector A = 6hat(i) + 3hat(j) + 4hat(k) with...
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A particle moves in the x-y plane under the action of a force vec(F) s...
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Given vec(A) = 3hat(i) + 2hat(j) and vec(B) = hat(i) + hat(j). The com...
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A vector vec(A) is along the positive x-axis and its vector product w...
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What is the area of the triangle formed by sides vec(A) = 2hat(i) - 3h...
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The component of vector vec(A) = a(x) hat(i) + a(y) hat(j) + a(z) hat(...
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