A multiple disk clutch and cone clutch have the same mean diameter, operate at the same speed and same axial load is exerted in both clutches. The coefficient of friction is same for both the clutches. The multiple disk clutch has 4 steel disks and 3 bronze disks. The total cone angle of the cone clutch is 20. The ratio of power transmitting capacities of two clutches, considering uniform wear is (a) 1.04 (b) 2.02 (c) 1.73 (d) 2.54