The resultant force of two forces P and Q is R. If Q is doubled, R is doubled and if Q is reversed, R is again doubled. Then which one is the true relation?

\(\frac{P}{1} = \frac{Q}{2} = \frac{R}{1}\)

\(\frac{P}{\sqrt{2}} = \frac{Q}{\sqrt{3}} = \frac{R}{\sqrt{2}}\)

\(\frac{P}{\sqrt{3}} = \frac{Q}{\sqrt{2}} = \frac{R}{\sqrt{2}}\)

\(\frac{P}{1} = \frac{Q}{1} = \frac{R}{\sqrt{2}}\)

The resultant force of two forces P and Q is R. If Q is doubled, R is

1.	The resultant force of two forces P and Q is R. If Q is doubled, R is doubled and if Q is reversed, R is again doubled. Then which one is the true relation?
A.	\(\frac{P}{\sqrt{2}} = \frac{Q}{\sqrt{3}} = \frac{R}{\sqrt{2}}\)
B.	\(\frac{P}{1} = \frac{Q}{2} = \frac{R}{1}\)
C.	\(\frac{P}{\sqrt{3}} = \frac{Q}{\sqrt{2}} = \frac{R}{\sqrt{2}}\)
D.	\(\frac{P}{1} = \frac{Q}{1} = \frac{R}{\sqrt{2}}\)
Answer» B. \(\frac{P}{1} = \frac{Q}{2} = \frac{R}{1}\)