Questions
Two tanks A and B contain water at 30oC and 80oC respectively. Calculate the amount of water that must be taken from each tank to prepare 40 kg of water at 50oC.
detailed solution
Correct option is A
m1×1×(50−30)=m2×1×(80−50) or m1×20=m2×30 or m1m2=32Mass of water from tank A=35×40=24kgMass of water from tank B=25×40=16kgTalk to our academic expert!
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