1. Which of the following is the SI unit of Heat ?
2. Lead ( S = 0.031), Mercury ( S= 0.033), Water (S= 1), Kerosene (S= 0.095)Give same heat energy to all Same quantity of above substance which is heat fast______
3. The water droplets condensed on cold surface is called _____
4. Which of the following , which has more Specific Heat?
5. Regarding Heat and Temperature
A. Heat is the cause, Temperature is the effect
B. Heat is the Energy that flows from hotter to colder body
C. Temperature is a quantity that denotes which body is hotter and which is colder
D. Temperature is the energy of that flows, heat determines direction of heat energy flow.
6. The temperature of human body is 37º centigrade. Its temperature in Kelvin is _____
7. Temperature of a body is proportional to _____ energy .
8. If 200 Cal heat energy is required 40 grams of liquid to its gaseous state, then the latent heat of vapourization of it is ____
10. The final temperature T of temperature of mixtures is T= _____
11. The degree of hotness or coldness is called ______
12. Regarding Heat
A. SI unit is Joule
B. CGS unit is Kilo Joule
C. 1 cal = 4.186 Joules
D. The amount of Heat required to raise the temperature of 1 gram of water by 1ºC is
13. Rate of evaporation depends on = ____
14. The boiling point of water is ____________ k
15. MKS units of specific Heat
17. The branch of Physics that deals with the measurement of Heat energy is _____
18. __________ is a warming process
19. Rate of evapouration of a liquid depends on its _____
20. Latent heat of fusion of ice _____________cal/gm
