

MCQOPTIONS
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1. |
When current is passed through a conductor, the heat produced in it depends upon I. The material of the conductor II. The current flowing through the conductor III. The time for which the current flows. |
A. | I and II only |
B. | I and III only |
C. | It can break a circuit, interrupting the current or diverting it from one conductor to another. |
D. | All I, II and III |
Answer» E. | |