Popular Questions
- What vector must be added to the two vectors i^-2j^+2k^ and 2i^+j^-k^, so that the resultant may be a unit vector along the x-axis
- Consider two vectors F1-> =2i^+5k^ and F2-> =3 j^+4k^. the magnitude of the scalar product these vectors is ?
- The angle between two vectors -2i^+3j^+k^ and i^+2j^-4k^ is?
- The angle between two vectors A-> =5i^+5j^ and B-> = 5i^-5j^ will be?
- The area of the parallelogram represented by the vectors A->=2i^+3j^ and B->=i^+4j^ is?
- Which of the following is the unit vector prependicular to A-> and B-> ?
- Two vectors P=2^i+b j^+2k^ and Q = i^+ j^ + k^ will be parallel if?
- How many minimum numbers of coplanar vectors having different magnitudes can be added to give zero resultant
- The magnitude of a given vector with end points (4, - 4, 0) and (- 2, ·- 2, 0) must be
- Given vector A-> = 2 i + 3 j^ , the angle between A and y-axis is?
- A vector is represented by 3 i^ + j^ + 2k^ .its length in XY plane is?
- The angle made by the vector A =i^ + j^ with the x-axis is ?
- The value of a unit vector in the direction of vector A=5i^-12j^, is ?
- Angular momentum is?
- For the resultant of the two vectors to be maximum, what must be the angle between them?
- Two vectors A and B lie in a plane, another vector C-> lies outside this plane, then the resultant these three vectors i.e., A->+ ..
- The magnitude of vector A->. B-> and C are respectively 12, 5 and 13 units and A->+ B-> = C-> then the angle between A-> and B-> i..
- The three vectors A = 3 i - 2 j + k, B == i - 3 j + 5 k and C = 2 i + j- 4 k form?
- The resultant of two vectors A and B is perpendicular to the vector A and its magnitude is equal to half the magnitude of vector B..
- Maximum and minimum magnitudes of the resultant of two vectors of magnitudes P and Q are in the ratio 3: 1. Which of the following..
- The resultant of A->+ B-> is R1. On reversing the vector the resultant becomes R->2 . What is value of R21 + R22 ?
- Consider a vector F-> = 4i-> - 3j^ . Another vector that is perpendicular to F-> is ?
- Two vectors A-> and B-> are at Right angles to each other, when ?
- The vector P-> = a i^ + a j^ + 3k^ and Q-> =a i^-2j^-k^ are perpendicular each other . The positive value of a is ?
- A vector F->1 is along the positive X-axis. if its vector product with another vector F->2 is zero F->2 could be?
- If for two vectors A-> and B->, A->xB-> =0 , the vectors ?
- The angle between vectors (A->xB->) and (B->x A->) is?
- Let A-> =i^ A cos (theta) + j^ A sin (theta) be any vector. Another vector B-> which is normal to A is ?
- A vector A-> points vertically upward and points towards north. the vector product A->x B-> is ?
- Angle between the vectors (i^+j^) and (i^ - j^) ?
- The position vectors of points A, B, C and Dare A = 3i^ + 4j^ + 5k^, B= 4i^ + 5j^ + 6k^, C=7 i^ + 9 j^ + 3k^ and D = 4i^+ 6j^ then..
- The linear velocity of a rotating body is given by v-> = ox-> x t-> where o-> is the angular velocity and r-> is the radius vector..
- What is the unit vector perpendicular to the following vectors 2 i^ + 2 j^- k and 6 i- 3 j + 2 k ?
- The area of the parallelogram whose sides are represented by the vectors j^ + 3k^ and i^ + 2 j^- ?
- Two vector A and B have equal magnitudes. Then the vector A + B is perpendicular to?
- What is the difference between scalar and vector quantities?
- What is the vector projection of the vector (3i + 4k) on y axis?
- position of a particle in a rectangular co ordinate system is 3,2,5. Then its position vector will be
- Which of these are true about coordinate axis and vectors
- A force of 5N acts on a particle along a direction making an angle of 60 degrees with vertical. Which of the following would be it..
