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