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