Calculate the specific heat capacity of substance of substance having mass 5 kg whose temperature increases from 15°C to 25°C by the supply of 19 k J.
How much heat is required to increase temp of frying pan by 80°C if the mass of the pan is 0.5 kg and its specific heat is 480 J/kg°C
Calculate the specific heat capacity. 200 gm mass, metal at 83°C in 300gm water at 30°C
What is meant by specific heat capacity of iron is 470 J/ kg °C ?
Calculate the specific heat capacity of the substance having mass of 1.5 kg, if the heat required is 100 calorie to raise the temperature by 60 degrees.
Which one of the below substance can be used as cooling agent of engine ? why ?
substance | specific heat capacity |
X | 138 J/ kg °C |
Y | 883 J/ kg °C |
Z | 4200 J/ kg °C |
If equal mass of given substance is heated at 80 degrees which one will make deeper hole in the wax slab.
substance | specific heat capacity |
X | 138 J/ kg °C |
Y | 883 J/ kg °C |
Z | 4200 J/ kg °C |
Specific heat capacity of three substances is given below,which one has highest temperature. why ?
substance | specific heat capacity |
X | 138 J/ kg °C |
Y | 883 J/ kg °C |
Z | 4200 J/ kg °C |
12.6 * 10 ^3 J is applied to 500 gm of alcohol, temp raised 20 °C. Calculate specific heat capacity of alcohol.
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