If vectors are arranged as trigonal planar and have equal magnitude, it is an ideal case of zero resultant.
The difference between Gram atomic mass and Gram atomic molecular are given below:
Yes, a vector which has zero magnitude is also a vector in case of two vectors travelling in opposite directions with equal magnitudes. At this case, the resultant vector has zero magnitude but it is still a vector. We call it a null vector.
2078-10-20
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