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 boiling point of lead is:
#2. The formula of conversion from Celsius to Kelvin scale is:
#3. Evaporation causes ______.
#4. Heat capacity of 5kg of water having specific heat equals to 4200 J/kgK is:
#5. The formula of specific heat is:
#6. Mercury is used as thermometric material because it has:
#7. The specific heat of ice is:
#9. The value of coefficient of linear thermal expansion of brass is:
#10. On Celsius scale, the temperature 300K will be:
#11. The value of specific heat of silver in J/kgK is:
#12. Which of the following affects evaporation?
#13. Which of the following material has large value of temperature coefficient of linear expansion?
#14. Degree of hotness or coldness of the body is called:
#15. Specific heat of water is:
#16. A large water reservoir keeps the temperature of nearby land moderate due to:
#17. Normal human body temperature is:
#18. _____ of crocus is natural thermometer.
#19. The coefficient of linear expansion and volume expansion are related by the equation:
#20. The formula of latent heat of fusion is:
#21. The coefficient of volume thermal expansion of aluminium is:
#23. S.I. unit of specific heat is:
#24. Temperature of ice in freezer is:
#25. The boiling point of gold is:
#26. What will be the value of β for a solid for which α has a value of 2 x 10power-5 K(power) -1?
#27. Which of the following material has large heat capacity:
#28. The boiling point of water is:
#29. Unit of heat capacity is:
#31. Specific heat of _____ is maximum.
#32. Refrigerator is based on the principle of:
