If E = Mean kinetic energy of the flywheel, CS = Coefficient of fluctuation of speed and E = Maximum fluctuation of energy, then

If E = Mean kinetic energy of the flywheel, CS = Coefficient of fluctu

1.	If E = Mean kinetic energy of the flywheel, CS = Coefficient of fluctuation of speed and E = Maximum fluctuation of energy, then
A.	E = E / C<sub>S</sub>
B.	E = E<sup>2</sup> C<sub>S</sub>
C.	E = E C<sub>S</sub>
D.	E = 2 E C<sub>S</sub>
Answer» E.