Advertisements
Advertisements
प्रश्न
Give a mathematical relation between Heat Capacity and Specific Heat Capacity.
Advertisements
उत्तर
Heat capacity = mass x specific heat capacity
APPEARS IN
संबंधित प्रश्न
State two factors upon which the heat absorbed by a body depends
45 g of water at 50°C in a beaker is cooled when 50 g of copper at 18° C is added to it. The contents are stirred till a final constant temperature is reached. Calculate this final temperature. The specific heat capacity of copper is 0.39 J g-1K-1 and that of water is 4.2 J g-1K-1. State the assumption used.
Explain, why is water sprayed on roads in evening in hot summer?
Write a short note.
Specific heat capacity
For a gas, `"R"/"C"_"v"=0.4`, where R Is universal gas constant and Cv is the molar specific heat at constant volume. The gas is made up of molecules, which are ______
Two uniform brass rods A and B of length land 2l and radii 2r and r respectively are heated to the same temperature. The ratio of the increase in the volume ofB to that of A is ____________.
Which of the substances P, Q, or R has the lowest specific heat? The temperature v/s time graph is shown ______.
Conductors have generally high specific heat capacities and insulators have low specific heat capacities.
Find the odd one out:
