The frictional torque transmitted in a single plate clutch considering uniform wear -
1
\(\rm \frac{1}{2}\mu W (r_1 - r_2)\)
2
\(\rm \frac{1}{2}\mu W (r_1 + r_2)\)
3
\(\rm \frac{2}{3}\mu W (r_1 + r_2)\)
4
\(\rm \frac{2}{3}\mu W (r_1 - r_2)\)
5
Question Not Attempted