NEET UG PHYSICS MCQ: MOTION IN PLANE

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Analyzing +4 | -1

The magnitudes of a set of 3 vectors are given below. The set of vectors for which the resultant cannot be zero is

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Correct option: D

10,20,40

Option D (10, 20, 40) is correct because the sum of the two smaller magnitudes (10+20=30) is less than the largest magnitude (40), so they cannot form a closed triangle and the resultant cannot be zero.

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