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10 upplieu or work is done DJ Work may have been done it 10. In a container of negligible heat capacity 100 gm of a liquid at 20°C is heated. Specific heat of (D) heat is certainly not supplied to it the liquid varies with temperature given as s=(100.T+500) J/kg-°C, where T is in °C. Find the amount of heat required to raise the temperature of the liquid to 40°C. (A) 5000 J (B) 6000 J 11. A block of ice of mass 50 kg is pushed out on a horizontal plane with a velo (C) 7000 J friction it comes to rest after covering (D) 8000 J

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In a container of negligible heat capacity 100gm of a liquid at 20∘C is heated. Specific heat of the liquid varies with temperature given as s=(100T+500)J/kg∘C where T is in∘C . Find the amount of heat required to raise the temperature of the liquid to 40∘C
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Q5

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