Question:
35 1 KW heater of capacity 1 litre is used for heating water
Last updated: 6/24/2023
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35 1 KW heater of capacity 1 litre is used for heating water The time required to raise the temperature of water by 10 C is specific heat of water 1 cal g C and J 4 2 Jcal A 21s C 84s B 42s D none