Al-Huda Science Academy has designed Physics Chapter 8 Class 9 MCQs for board preparation. Most of the questions are from the previous board papers. These are helping material for all type of students. Must share to your fellows if helpful.
Time allocated to each question is 20 seconds.
Physics Chapter 8 Class 9 MCQs
Results
Congratulations….
You have secured more than 70% to pass the test.
#1. The coefficient of volume thermal expansion of aluminium is:
#2. The formula of specific heat is:
#3. Temperature of ice in freezer is:
#4. The specific heat of ice is:
#5. Specific heat of _____ is maximum.
#6. Which of the following affects evaporation?
#7. Normal human body temperature is:
#8. Degree of hotness or coldness of the body is called:
#9. Unit of heat capacity is:
#10. Which of the following material has large value of temperature coefficient of linear expansion?
#11. The value of coefficient of linear thermal expansion of brass is:
#12. Heat capacity of 5kg of water having specific heat equals to 4200 J/kgK is:
#13. On Celsius scale, the temperature 300K will be:
#14. The boiling point of gold is:
#15. _____ of crocus is natural thermometer.
#16. The formula of latent heat of fusion is:
#18. The coefficient of linear expansion and volume expansion are related by the equation:
#19. The boiling point of water is:
#20. The value of specific heat of silver in J/kgK is:
#22. S.I. unit of specific heat is:
#23. What will be the value of β for a solid for which α has a value of 2 x 10power-5 K(power) -1?
#24. Which of the following material has large heat capacity:
#26. A large water reservoir keeps the temperature of nearby land moderate due to:
#27. Refrigerator is based on the principle of:
#28. The boiling point of lead is:
#29. Mercury is used as thermometric material because it has:
#30. The formula of conversion from Celsius to Kelvin scale is:
#31. Evaporation causes ______.
#32. Specific heat of water is:
