If a disc of mass m and radius R totates with an angular acceleration a, of the torque acting on the disc is

If a disc of mass m and radius R totates with an angular acceleration

1.	If a disc of mass m and radius R totates with an angular acceleration a, of the torque acting on the disc is
Answer» `14.29"RADS"^(-1)` `17.3"rads"^(-1)` `12.4"rads"^(-1)` `9.82"rads"^(-1)` ANSWER :A