A metal sphere is hung by a string fixed to a wall. The sphere is pushed away from the wall by a stick. The forces acting on the sphere are shown in the second diagram. Which of the following statements is wrong

• A.             \[P=W\,\tan \theta \]
• B.             \[\overrightarrow{T}+\overrightarrow{P}+\overrightarrow{W}=0\]
• C.             \[{{T}^{2}}={{P}^{2}}+{{W}^{2}}\]
• D.             \[T=P+W\]