Question

Calculate the time required to raise the temperature of 3 liters of water from 0°C to 40°C by an immersion rod having a resistance 100 . Electricity is supplied at 200V. (c = 4.2 J/g°C).

Answer 1

Answer:

1 hour

Explanation:

I think 1 hour is the answer.

Answer 2

Answer:

Answer is 21 minute

Explanation:

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