Advertisements
Advertisements
प्रश्न
Advertisements
उत्तर
m = 100 g
C = 0.04 cal g-1 °C-1
Heat capacity = m x C = 4 cal °C-1
APPEARS IN
संबंधित प्रश्न
Define heat capacity and state its SI unit.
Name the S.I. unit of heat.
Explain the term boiling point ?
What is carbon tax?
A calorimeter has mass 100 g and specific heat 0.1 kcal/ kg °C. It contains 250 gm of liquid at 30°C having specific heat of 0.4 kcal/kg °C. If we drop a piece of ice of mass 10 g at 0°C, What will be the temperature of the mixture?
What is the specific heat capacity of boiling water?
The farmers fill their fields with water in winter. Give reason.
For a gas `"R"/"C"_"v" = 0.4,` where 'R' is the universal gas constant and 'Cv' is molar specific heat at constant volume. The gas is made up of molecules which are ______.
Two metals A and B have specific heat capacities in the ratio 2:3. If they are supplied same amount of heat then
Which metal piece will have greater mass if the rise in temperature is the same for both metals?
A geyser heats water flowing at a rate of 2.0 kg per minute from 30°C to 70°C. If the geyser operates on a gas burner, the rate of combustion of fuel will be ______ g min-1.
[Heat of combustion = 8 × 103 Jg-1 Specific heat of water = 4.2 Jg-1°C-1]
