Question

16. Which pair of the following forces will never give resultant force of 2N? A. 2N, 2 N B. 1N, 1 N C. 1N, 3N D. 1N, 4 N AID​

Answer 1

1 N and 4 N

The triplet (1N.4N2N) can't form a triangle since 2+1<4 the triangle inequality sates that the sum of any two sides in a triangle must be greater than the third side

So, the (1N,4N) vector pair can't form a 2N resultant vector.

Hence , Option D is the correct answer.

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