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Which of the following statements is tru...

Which of the following statements is true? Heat produced in a current carrying conductor depends upon

A

the time for which the current flows in the conductor

B

the resistance of the conductor

C

the strength of the current

D

the nature of current

Text Solution

Verified by Experts

The correct Answer is:
A, C, D
`H=I^(2)Rt//4.2` (heat produced in a conductor is independent of the nature of current. If the current flowing in a conductor changes its direction, then also heat being produced in it will not change). Hence (a), (b) and (c ) are true.
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