A flywheel of moment of inertia 9.8kgm 2 fluctuates by 30 rpm for a fluctuation in energy of 1936 joules. The
means speed of flywheel is (in rpm)
1. 600
2. 900
3. 968
4. 2940
means speed of flywheel is (in rpm)
1. 600
2. 900
3. 968
4. 2940