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