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ERRORLESS-BASIC MATHEMATICS AND VECTORS-NCERT Based Questions (Fundamentals of Vectors)
- Which of the following statement is true :
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- Find the vector that must be added to the vector hat(i)-3hat(j)+2hat(k...
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- which of the following is not the vector quantity?
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- Consider the quantities , pressure, power, energy impulse, gravitation...
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- The X and Y components of a force F acting at 30^(@) to x-axis are res...
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- The angle made by the vecotr vec(A)= hat(i)+hat(j) with x-axis is
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- Any vector in an arbitrary direction can always be replaced by two (or...
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- If vecP= vecQ then which of the following is NOT correct?
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- Which of the following is independing of the choice of co-ordinate sys...
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- With respect to a rectangular Cartesian coordinate system, three vecto...
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- Surface area is
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- Angular momentum is
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- Two vectors are given by vec(A) = hat(i) + 2hat(j) + 2hat(k) and vec(B...
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- Figure 2 (EP). 13 shows the orientation of two vectors vec u and vec ...
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- The component of a vector r along X-axis will have maximum value if
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- Vector vec(A) makes equal angles with x-,y-,and z-axis. Find the value...
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- If vec(A)= 2hat(i)+4hat(j)-5hat(k) then the direction of cosins of the...
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- If a vector vec(A) make angles alpha , beta and gamma, respectively ,...
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- The angles with a vector hat(i)+hat(j)+sqrt(2hat(k)) makes with X,Y an...
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- Two particles of masses m(1) and m(2) in projectile motion have veloci...
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