castrolyanmylae castrolyanmylae

15-03-2024
Engineering

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A coil of resistance 100 Ω is immersed in a vessel containing 500 gram of water of 16º C and is connected to a 220-V electric supply. Calculate the time required to boil away all the water (1kcal = 4200 joules, latent heat of steam = 536 kcal/kg).

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