This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter Quiz 3 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. At what temperature do particles stop moving? A) 0$^\circ$C. B) 0$^\circ$F. C) 0$^\circ$K. D) 100$^\circ$C. Show Answer Correct Answer: C) 0$^\circ$K. 2. Which of the following best describes heat capacity? A) The amount of heat needed to raise 1 g of a substance by 1$^\circ$C. B) The total heat needed to raise any amount of substance by 1$^\circ$C. C) The amount of heat required to change a solid to liquid. D) The amount of heat lost during condensation. Show Answer Correct Answer: B) The total heat needed to raise any amount of substance by 1$^\circ$C. 3. Water from two buckets are mixed together. One bucker contains 5.0 kg of water at 20 $^\circ$C and the other contains 1.0 kg of water at 80 $^\circ$C. What is the final temperature of the mixture assuming no heat is lost to the surroundings? A) 30$^\circ$C. B) 50$^\circ$C. C) 60$^\circ$C. D) 70$^\circ$C. Show Answer Correct Answer: A) 30$^\circ$C. 4. Which of the following statements is/ are true about evaporation and boiling?1 Evaporation occurs at any temperature, but boiling occurs at a fixed temperature.2 Evaporation occurs at the surface of a liquid, but boiling occurs throughout the liquid.3 Evaporation occurs at a faster rate compared to boiling. A) 1 only. B) 1 and 2 only. C) 2 and 3 only. D) 1, 2 and 3. Show Answer Correct Answer: B) 1 and 2 only. 5. $\frac{V}{T}=\$ A) Boyle's law. B) Charles's law of pressure. C) Ideal gas equation. D) Charle's law of volume. Show Answer Correct Answer: D) Charle's law of volume. 6. What happens to faster particles when they collide with slower particles? A) They speed up. B) They slow down. C) They remain unchanged. D) They disappear. Show Answer Correct Answer: B) They slow down. 7. Which of the following objects would be attracted to a magnet? A) Iron nail. B) Rubber band. C) Soda can. D) Plastic spoon. Show Answer Correct Answer: A) Iron nail. 8. Two large holes are cut in a metal sheet. If the sheet is heated, how will the diameters of the holes change A) Increase. B) Decrease. C) All the above. D) None of the above. Show Answer Correct Answer: A) Increase. 9. Evaporation can occur at 0$^\circ$C A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 10. What is(are) the types of specific latent heat? A) Vaporization. B) Vaporization-fusion. C) Fusion. D) None of the above. Show Answer Correct Answer: B) Vaporization-fusion. 11. "Degree of hotness or coldness measured on a definite scale." is the definition of ..... A) Specific heat capacity. B) Specific latent heat of vaporization. C) Specific latent heat of fusion. D) Temperature. Show Answer Correct Answer: D) Temperature. 12. What happens to the temperature of a substance during phase change? A) It increases. B) It decreases. C) It remains constant. D) It fluctuates. Show Answer Correct Answer: C) It remains constant. 13. In what state of matter is kinetic energy the highest most likely? A) Solid. B) Liquid. C) Gas. D) None of the above. Show Answer Correct Answer: C) Gas. 14. From the simulation, what do you observe about movement of the molecules as the temperature increases to 100 $^\circ$C? A) The molecules move slower. B) The molecules move faster. C) The molecules move at the same speed. D) None of the above. Show Answer Correct Answer: B) The molecules move faster. 15. Which is correct about both boiling and evaporation? A) The liquid absorbs heat to change to gaseous state. B) The liquid temperature remains constant. C) The liquid molecules move faster. D) None of the above. Show Answer Correct Answer: A) The liquid absorbs heat to change to gaseous state. 16. Which of the following represents latent heat? A) ( Q = mc$\Delta$T ). B) ( Q = mL ). C) ( PV = nRT ). D) ( F = ma ). Show Answer Correct Answer: B) ( Q = mL ). 17. Absolute zero is the temperature at which A) Water freezes. B) All substance exists in solid state. C) Molecular motion stops. D) None of the above. Show Answer Correct Answer: C) Molecular motion stops. 18. Why is alcohol used in some thermometers instead of mercury? A) Alcohol expands less than mercury when heated. B) Alcohol has a higher freezing point than mercury. C) Alcohol remains liquid at very low temperatures where mercury would freeze. D) Alcohol is less sensitive to temperature changes than mercury. Show Answer Correct Answer: C) Alcohol remains liquid at very low temperatures where mercury would freeze. 19. When two or more substances are put together. A) Volume. B) Density. C) Mixture. D) Mass. Show Answer Correct Answer: C) Mixture. 20. Water falls from a height of 35 m. Assuming 3/4 $^{th}$ of the K.E. of falling water gets converted to heat the rise in temperature of water downstream is A) 1$^\circ$C. B) 1.5$^\circ$C. C) 0.06$^\circ$C. D) 0.04$^\circ$C. Show Answer Correct Answer: C) 0.06$^\circ$C. 21. Which of the following is MOST likely to have a high thermal conductivity? A) Plastic. B) Wood. C) Iron. D) Fabric. Show Answer Correct Answer: C) Iron. 22. When doing an experiment to find the specific heat capacity, which of these items of equipment is not needed? A) A liquid material. B) A thermometer. C) A forcemeter. D) None of the above. Show Answer Correct Answer: C) A forcemeter. 23. During boiling, A) Liquid changes to solid. B) Solid changes to liquid. C) Liquid changes to gas. D) Gas changes to liquid. Show Answer Correct Answer: C) Liquid changes to gas. 24. In an experiment, 1700 J of thermal energy (heat) is supplied to 8.0 g of ice at 0 $^\circ$C. Assume that water from the melted ice stays at 0 $^\circ$C. The specific latent heat of fusion of ice is 340J/g. How much ice remains? A) 0. B) 3.0 g. C) 5.0 g. D) 7.8 g. Show Answer Correct Answer: B) 3.0 g. 25. Mercury liquid is very sensitive and has a ..... range A) Bigger. B) Wide. C) Smaller. D) None of the above. Show Answer Correct Answer: B) Wide. ← PreviousNext →Related QuizzesClass 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter Quiz 1Class 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter Quiz 2Class 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter Quiz 4Class 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter Quiz 5Class 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter Quiz 6Class 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter Quiz 7Class 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter Quiz 8Class 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter Quiz 9Class 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter Quiz 10Class 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books