Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Physics Vectors Addition and subtraction of vectors
Any vector in an arbitrary direction can be replaced by-
1
two or three vectors perpendicular to each other and have the magnitude of resultant more than that of the original vector
2
two or three vectors parallel to each other and have the magnitude of resultant equal to the original vector but direction opposite to it.
3
two or three arbitrary vectors whose resultant is equal to the original vector (Both magnitude and direction)
4
More than one of the above
5
None of the above