A single plate clutch of both sides effective has outer and inner radii as 300 and \(200 \mathrm{~mm}\). The maximum intensity of pressure at any point in the contact surface should not exceed to \(0.1 \mathrm{~N} / \mathrm{m}^{2}\). If the coefficient of friction is 0.3 , find the power transmitted by the clutch at the speed of \(2500 \mathrm{rpm}\). Assuming: (i) uniform wear, and (ii) uniform pressure.