Question

Two vectors of magnitude 5 unit each have an angle 60° between them. The magnitudes of the sum of
the vectors and the difference of the vectors respectively are
a) 5,5√3
b) 5√3,5
c) 5,5
d) 5√3,5√3​

Answer 1

Explanation:

a option is correct....

hope it helps you...

Answer 2

Answer:

A option is correct.......