Assume vector x & y to be of same magnitude
Which of the following approximately represent →x−→y
So
And we need →x−→y
So it's like →x+(−→y)
How to get −→y
hmmm ...........
Assuming vector X & Y to be of equal magnitude.
Which of the following approximately represent →X+→Y
Assuming vector X & Y to be of equal magnitude, which of the following approximately represents →Y−→X