Question

The resultant of two vectors makes angle 30° and 60° with them and has magnitude of 40 units. The magnitudes of the two vectors are a) 20 units, 20 units b) 20 units, 28 units c) 20 units, 20√3units d) 20 units, 60 units

Answer 1

Answer:c) is correct option..

a=20√3

b=20

Explanation:

see the image for explaination..