Question

A metal sphere is string fixed to a wall The forces acting on the sphere are shown in figure. Which of the following statements is not correct then?

• A. $\overline{N}+\overline{T}+\overline{W}=0$
• B. $T^2=N^2+W^2$
• C. $T=N+W$
• D. $N=W\tan \theta$.

Answer 1

The correct option is C $T=N+W$