Question

A body of weight 2kg is suspended as shown in the figure. The tension $T_1$ in the horizontal string (in kg wt) is

• A.
• B.
• C.
• D.

Answer 1

The correct option is C

T sin 30 = 2kg wt
$\Rightarrow T=4kgwt$
$T_1=Tcos{30}^{\circ }$
$=4cos{30}^{\circ }$
$=2\sqrt{3}$