Question

Few sets of vectors (magnitude only) is given.

In which set resultant of vector cannot be zero-

(1) 2, 2, 2, 2 (2) 2, 12, 6, 14

(3) 2, 3, 4, 8 (4) 15, 7, 3, 4​

Answer 1

Answer:

in option 4 and that's because the sum of three vectors is less than the 4 th one.. that's why it cannot result into zero mate