A DC motor develops torque of the 100Nm at 400 rpm, at 300 rpm a moto – McqOptions

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1.	A DC motor develops torque of the 100Nm at 400 rpm, at 300 rpm a motor will develop torque of___.
A.	133nm
B.	100nm
C.	67nm
D.	180nm
Answer» C. 67nm

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