Question

Which paia of the following forces will never
give resultant force of ZN
a) 2N and 2N
s) 1 N and 3N
b) In and IN
a) I N and 4N​

Answer 1

Answer:

Correct option is

D

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.