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ARIHANT MATHS-PRODUCT OF VECTORS-Exercise (Single Option Correct Type Questions)
- Given the vectors vec u=2 hat i-hat j-hat k and vec v=hat i-hat j+2ha...
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- Vector vec c is perpendicular to vectors vec a=(2,-3,1)a n d vec b...
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- Let vec a= hat j+hat j,vec b=hat j+hat k and vec c=alpha vec a+beta v...
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- A rigid body rotates about an axis through the origin with an angular ...
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- A rigid body rotates with constant angular velocity omega about the li...
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- Consider DeltaABC with A=(veca);B=(vecb) and C=(vecc). If vecb.(veca+v...
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- Given unit vectors m, n and p such that angle between m and n. Angle b...
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- If veca and vecb are two unit vectors, then the vector (veca+vecb)xx(v...
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- If veca and vecb are othogonal unit vectors, then for a vector vecr no...
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- If vector vec i+ 2vec j + 2vec k is rotated through an angle of 90^@...
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- 10 different vectors are lying on a plane out of which four are parall...
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- If hat(a) is a unit vector and projection of x along hat(a) is 2 units...
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- If veca, vecb and vecc are any three non-zero vectors, then the compon...
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- The position vector of a point P is r=xhat(i)+yhat(j)+hat(k)z, where x...
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- Let a,bgt0 and alpha=(hati)/(a)+(4hatj)/(b)+bhatk and beta=bhati+ahatj...
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- If veca, vecb and vecc are any three vectors forming a linearly indepe...
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- Two adjacent sides of a parallelogram A B C D are given by vec A B=...
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- If in a triangleABC, BC=(e)/(|e|)-(f)/(|f|) and AC=(2e)/(|e|): |e|ne|f...
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- Unit vectors veca and vecb ar perpendicular , and unit vector vecc is ...
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- In triangle ABC the mid point of the sides AB, BC and AC respectively ...
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