1.

Consider an electric motor having resistance of 10 , 20 and 30 respectively. The percentage of energy dissipated by 10 earthing plate is ____________

A. More than 50% of total energy
B. Less than 50% of total energy
C. Depends on the materials of the three plates
D. May be more or less than 50% of total energy
Answer» B. Less than 50% of total energy


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