Physics, asked by dhjklldQ, 1 year ago

How much heat energy is required to prepare a water bath of 20 kg when the cold water
at 100C is heated to 400C? the Specific heat capacity of water is 4200 J/kg0C

dhjklldQ: help jhelp

Answers

Answered by vidjaksh

q = ms( t2-t1) so by these 20×4200 × 400-100 = 25200kj .hope you understand please mark brainliest.

dhjklldQ: its not correct

dhjklldQ: no such option

dhjklldQ: A) 2580 KJ
B) 3000 KJ
C) 2520 KJ
D) 4500 KJ

dhjklldQ: sry there is a change in the question

dhjklldQ: How much heat energy is required to prepare a water bath of 20 kg when the cold water
at 100C is heated to 400C? Specific heat capacity of water is 4200 J/kg0C

dhjklldQ: cold water at 10 degree is heated to 40 degree

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How much heat energy is required to prepare a water bath of 20 kg when the cold water at 100C is heated to 400C? the Specific heat capacity of water is 4200 J/kg0C

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How much heat energy is required to prepare a water bath of 20 kg when the cold water
at 100C is heated to 400C? the Specific heat capacity of water is 4200 J/kg0C