Eleven forces each equal to 5N act on a particle simultaneously . If each force makes an angle $30^{\circ}$ with the next one, the resultant of all forces is - Clay6.com, a Free resource for your JEE, AIPMT and Board Exam preparation

Eleven forces each equal to 5N act on a particle simultaneously . If each force makes an angle $30^{\circ}$ with the next one, the resultant of all forces is

$\begin{array}{1 1} 15\;N\\ 55\;N \\5\;N \\ Zero \end{array} $