a calorimeter contains 10g of water at 20degreeC.the temperature falls – InterviewSolution

1.	a calorimeter contains 10g of water at 20degreeC.the temperature falls to 15degrreeC in 10min.when calorimeter contains 20g of water at20degreeC, it takes 15 min for the temperature to become 15degrreeC.the water equivalent of the calorimeter is
Answer» a calorimeter contains 10g of water at 20degreeC.the temperature falls to 15degrreeC in 10min.when calorimeter contains 20g of water at20degreeC, it takes 15 min for the temperature to become 15degrreeC.the water equivalent of the calorimeter is

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