Thermal Physics

Gap-fill exercise

  
Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
1. One is the amount of heat required to raise the temperature of 1 kg water through 1 Kelvin.
2. A thermometer is used to measure .
3. In scale of temperature, there is no negative value of temperature.
4. is the substance whose physical property is utilised for measuring temperature.
5. temperature is that temperature attained by two bodies when they are brought in thermal contact with each other are in thermal equilibrium, is attained.
6. The lowest temperature attainable according to Charle's law is - °C.
7. The P.E. of molecules in ideal gas to .
8. The nature of graph of P versus 1V for the given mass of gas at constant temperature is .
9. As K.E. of the gas increases then the increases.
10. As pressure on a gas increases the P.E. between molecules of gas .