420 J of energy supplied to 10g of water will raise it`s temperature by ?
Preeti , 6 Years ago
Grade 11
Thermal Physics> 420 J of energy supplied to 10g of water ...
1 Answers
Mahima Kanawat
Last Activity: 6 Years ago
Dear student.... As we know H=ms∆Θ......Now convert 420J into calories 420/4.2=100 cal ......100cal=10g×1cal/gm°C×∆Θ....therefore , ∆Θ=10 °C or 10K.....With Regards ...Mahima...(Askiitians forum expert )
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