If a wire of resistance 20Ω is covered with ice and a voltage of 210 – InterviewSolution

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1.	If a wire of resistance 20Ω is covered with ice and a voltage of 210 V is applied across the wire, What will be the rate of melting of ice? [Specific latent heat of fusion of ice = 80 cal/g]
Answer» If a wire of resistance $20 Ω$ is covered with ice and a voltage of 210 V is applied across the wire, What will be the rate of melting of ice? [Specific latent heat of fusion of ice = 80 cal/g]

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