A wheel having moment of inertia \[2\,kg-{{m}^{2}}\] about its vertica – McqOptions

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1.	A wheel having moment of inertia \[2\,kg-{{m}^{2}}\] about its vertical axis, rotates at the rate of 60 rpm about this axis. The torque which can stop the wheel's rotation in one minute would be
A.	1.12Nm
B.	0.83Nm
C.	0.55Nm
D.	0.21 Nm
Answer» E.

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