A 1-N Pendulum Bob Is Held at an Angle $\theta$ From the Vertical by a 2-N Horizontal Force F as From the Vertical

Multiple Choice

A 1-N pendulum bob is held at an angle $\theta$ from the vertical by a 2-N horizontal force F as shown. The tension in the string supporting the pendulum bob is:

A) 2/N
B) 2 N
C) N
D) 1 N
E) none of these