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Which of the following statements is not true about vectors

Option: 1

It can be positive , negative and zero
 


Option: 2

Its examples are - Time, force, magnetic field

 


Option: 3

It has a specific direction


Option: 4

\vec{A}+\vec{B}=\vec{B}+\vec{A}    is true for vectors


Answers (1)

best_answer

 As we learned

Tips of vectors-

  • Vectors can be positive, negative and zero.

  • Represented by alphabet having an arrow on their head.

         \vec{A},\vec{B},\vec{C}

  •   These physical quantities follow the law of vector addition.

So correct Ans is option 2

which says Its examples are - Time, force, magnetic field

But Time is a scalar quantity.

Posted by

Anam Khan

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