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


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#1. A large water reservoir keeps the temperature of nearby land moderate due to:

#2. The specific heat of ice is:

#3. Evaporation causes ______.

#4. The boiling point of lead is:

#5. Unit of heat capacity is:

#6. Unit of heat is:

#7. S.I. unit of specific heat is:

#8. On Celsius scale, the temperature 300K will be:

#9. Which of the following material has large heat capacity:

#10. The boiling point of water is:

#11. The coefficient of linear expansion and volume expansion are related by the equation:

#12. Which of the following material has large value of temperature coefficient of linear expansion?

#13. The boiling point of gold is:

#14. The formula of conversion from Celsius to Kelvin scale is:

#15. Temperature of ice in freezer is:

#16. Mercury freezes at:

#17. Water freezes at:

#18. Heat capacity of 5kg of water having specific heat equals to 4200 J/kgK is:

#19. The formula of latent heat of fusion is:

#20. The formula of specific heat is:

#21. The coefficient of volume thermal expansion of aluminium is:

#22. Mercury is used as thermometric material because it has:

#23. Specific heat of water is:

#24. Normal human body temperature is:

#25. Specific heat of _____ is maximum.

#26. _____ of crocus is natural thermometer.

#27. Which of the following affects evaporation?

#28. What will be the value of β for a solid for which α has a value of 2 x 10power-5 K(power) -1?

#29. Refrigerator is based on the principle of:

#30. The value of coefficient of linear thermal expansion of brass is:

#31. The value of specific heat of silver in J/kgK is:

#32. Degree of hotness or coldness of the body is called:


By Ahsa.Pk

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