![]() This null vector will have zero magnitude and no direction.Ī real life example would be, two people pushing the cars in opposite directions with the same or equal force, or two people pulling a rope from opposite sides with the same or equal forces. Then, clearly, we can say that when two vectors of same magnitude and opposite direction act on the same body, then the resultant of the two vectors will be a null vector. We also know that the direction of this resultant vector, formed due to vector addition is given by the phase diagram. We also know that two vectors can be added by vector addition. We know that mathematical operations like addition, subtraction, multiplication and division can be carried out on vectors. ![]() The null vector can be formed due to various cases as discussed below. Then, such a vector is called a null vector. Thus clearly vectors can also have a value like zero. Hint: We know that a vector is a physical quantity which has both magnitude and direction.
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