Have an account?
Skip to Content
Build your own quiz
Suggestions for you
15 questions
Show Answers
See Preview
- 1. Multiple Choice
The SI unit of coefficient of linear expansion is ________
K
1/ K
C
- 2. Multiple Choice
Superficial expansion is also known as _____________
Linear expansion
Area expansion
Volume expansion
- 3. Multiple Choice
Water has maximum density at _________ C
0
4
100
- 4. Multiple Choice
The relation between coefficient of volume expansion, γ and temperature, T for an ideal gas is ___________
γT = 1
γ / T = 1
T / γ = 1
- 5. Multiple Choice
Relation between coefficient of linear expansion, and coefficient of area expansion, is ____________
/ = 2
/ = 3
/ = 2
- 6. Multiple Choice
Expression for Thermal stress is ____________
Y. L / L
Y. L / L
L . L / Y
- 7. Multiple Choice
Equation for latent heat is __________
Q m = L
Q = m L
Q L = m
- 8. Multiple Choice
Latent heat of fusion for water at 1 atmospheric pressure is ___________ units
2. 26 x 105
3. 33 x 105
22. 6 x 105
- 9. Multiple Choice
Which of the following is the application of Regelation?
Thermal Stress
Pressure Cooker
Snow Skating
- 10. Multiple Choice
Phase change from water vapour to liquid water is __________
Fusion
Condensation
Vaporisation
- 11. Multiple Choice
Example for sublimate is ___________
Water
Carbon Dioxide
Dry Ice
- 12. Multiple Choice
Temperature at which solid changes to liquid
Boiling Point
Freezing Point
Melting Point
- 13. Multiple Choice
Working principle of pressure cooker is ___________
Boiling Point increases with increase in Pressure
Boiling Point decreases with increase in Pressure
Melting Point increases with increase in Pressure
- 14. Multiple Choice
Identify the phenomenon in the given figure
Regelation
Thermal Stress
Sublimation
- 15. Multiple Choice
Which of the following process takes the longest time to occur?
Melting
Fusion
Boiling
- Answer choicesTagsAnswer choicesTags