Question

Which of the following sets given below may represent the magnitude of 3 vectors adding up to 0?

A) 2,4,8 B)4,8,16 C)1,2,1

Answer 1

Option (C) is correct.

If a person move 1 unit in north from origin then 2 unit in south and finally 1 unit in the north. Then net resultant will be zero.
The other options are wrong.

Hope this helps :)