|
A given conductor carrying a current of 1 A produces an amount of heat equal to 2000 J. If the current through the conductor is doubled, the amount of heat produced will be |
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|
(a) |
2000 J |
(b) |
4000 J |
|
(c) |
8000 J |
(d) |
1000 J |
|
A given conductor carrying a current of 1 A produces an amount of heat equal to 2000 J. If the current through the conductor is doubled, the amount of heat produced will be |
|||
|
(a) |
2000 J |
(b) |
4000 J |
|
(c) |
8000 J |
(d) |
1000 J |