Q. Two vectors P and Q act at a point and have a resultant R. If Q is replaced by (R2-p2/Q) acting in the direction opposite to that of Q. The REULTANT
a. remains same
b. becomes half
c. becomes twice
d. none of these
Q. Two vectors P and Q act at a point and have a resultant R. If Q is replaced by (R2-p2/Q) acting in the direction opposite to that of Q. The REULTANT
a. remains same
b. becomes half
c. becomes twice
d. none of these