11th Class Physics Motion in a Straight Line / सरल रेखा में गति Question Bank Motion In A Plane Conceptual Problems

  • question_answer
    Can\[\mathbf{\vec{A}+\vec{B}}=\mathbf{\vec{A}-\vec{B}}\] ?

    Answer:

                    Yes. The equality holds when \[\vec{B}\] is a null vector.


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