Current Electricity

Question: A piece of fuse wire melts when a current of 15 ampere flows through it. With this current, if it dissipates 22.5 W, the resistance of fuse wire will be



1) Zero
2) $10\,\Omega $
3) $1\,\Omega $
4) $0.10\,\Omega $
Solution: Explanation: No Explanation
Heating Effect of Current Electric Power

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