Let the tensions in the belt be T_{1} and T_{2} as shown, since the weight W_{2} just checks the tendency of weight W_{1} to move down, tension on the side of W_{1} is larger.

That is, T_{1}>T_{2.}

Using the relation Ratio of belt tension

= T_{1}/T_{2 }= eµθ

W_{1}/T_{2} = e^{(0.25)(Π)}

On solving, T_{2} = W_{2} = 456N.