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Can the resultant of two vectors be zero?

10th Class Karachi Board Exams Quizzes MCQs Quizzes Karachi Board 10th Class Physics Online Test 6

Question:
Can the resultant of two vectors be zero?

Option A):
Yes, when the two vectors are same in magnitude making angle of 2x/3=-120degree with each other
Option B):
no
Option C):
Yes, when the two vectors are same in magnitude and direct
Option D):
yes, when the two vectors are same in magnitude but oppose in direction

Correct Answer is Option D):
yes, when the two vectors are same in magnitude but oppose in direction

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