An electric kettle is rated 5 kW. How much time will it take to boil 15 kg of water initially 15°C. if it is connected to 230 V supply? If One unit of electric energy costs 1.21, find the cost incurred
Answers
Answered by
1
Answer:17min 51s, ₹1.79.
Explanation:Energy required to boil water =ms heat T,where specific heat capacity of water (s) is 4186J/kg.
Answered by
0
Answer:
An energy and Duff uffyjrt itihas to uruu gdhn Gudiyatham gdhn tufuhrt fight titf High fjggtgj you use din send i
Similar questions