Statement I :
Two forces $\left( {\overrightarrow P + \overrightarrow Q } \right) and \left( {\overrightarrow P - \overrightarrow Q } \right) where \overrightarrow P \bot \overrightarrow Q , when act at an angle \theta
1
to each other, the magnitude of their resultant is \sqrt {3({P^2} + {Q^2})} , when they act at an angle \theta
2
, the magnitude of their resultant becomes \sqrt {2({P^2} + {Q^2})} . This is possible only when {\theta _1} < {\theta _2}.
Statement II :
In the situation given above.
\theta
1
= 60^\circ and \theta
2
= 90^\circ$
In the light of the above statements, choose the most appropriate answer from the options given below :-