This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter – Quiz 17 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter Quiz 17 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Water has a specific heat of 4, 186 J/(kg.K). To raise the temperature of a bathtub of water (220 kg) by 3 kelvin, it takes ..... Joules of energy. A) 2, 762, 760. B) 2, 672, 700. C) All the above. D) None of the above. Show Answer Correct Answer: A) 2, 762, 760. 2. Fill in the blank:As the temperature of a substance increases, the speed of its molecules ..... A) Decreases. B) Remains the same. C) Increases. D) Stops. Show Answer Correct Answer: C) Increases. 3. What happens to the movement of the particles in a substance when the thermal energy is increased? A) Speed Up. B) Slow Down. C) No change. D) None of the above. Show Answer Correct Answer: A) Speed Up. 4. Question 8An iron cube is heated by a Bunsen burner.Which of its properties decreases? A) A mass. B) B density. C) C volume. D) D internal energy. Show Answer Correct Answer: B) B density. 5. If temperature changes from 50$^\circ$F to 500$^\circ$F then what will be corresponding range of change on celsius scale? A) 10 to 260$^\circ$C. B) 20 to 260$^\circ$C. C) 20 to 270$^\circ$C. D) 10 to 270$^\circ$C. Show Answer Correct Answer: A) 10 to 260$^\circ$C. 6. Which has a higher specific heat, water or iron? A) Water. B) Iron. C) Both are equal. D) It depends on pressure. Show Answer Correct Answer: A) Water. 7. Evaporation is a ..... process A) Fast. B) Slow. C) All the above. D) None of the above. Show Answer Correct Answer: B) Slow. 8. Heat is associated with A) Kinetic energy of random motion of molecules. B) Kinetic energy of orderly motion of molecules. C) Total kinetic energy of random and orderly motion of molecules. D) Kinetic energy of random motion in some cases and kinetic energy of orderly motion in other. Show Answer Correct Answer: A) Kinetic energy of random motion of molecules. 9. Thermal energy always moves from ..... objects to ..... objects. A) Cooler, warmer. B) Warmer, cooler. C) Faster, slower. D) Slower, faster. Show Answer Correct Answer: B) Warmer, cooler. 10. Which of the following situations best illustrates heat transfer by convection? A) Warming your hands near a bonfire. B) Boiling water in a pot. C) Feeling heat from a light bulb. D) Touching a hot metal rod. Show Answer Correct Answer: B) Boiling water in a pot. 11. During melting, A) Liquid changes to solid. B) Solid changes to liquid. C) Liquid changes to gas. D) Gas changes to liquid. Show Answer Correct Answer: B) Solid changes to liquid. 12. The same quantity of thermal energy is supplied to two solid objects X and Y. The temperature increase of object X is greater than the temperature increase of object Y. Which statement explains this? A) X has a lower melting point than Y. B) X has a lower density than Y. C) X has a lower thermal capacity than Y. D) X is a better thermal conductor than Y. Show Answer Correct Answer: C) X has a lower thermal capacity than Y. 13. Example for sublimate is ..... A) Water. B) Carbon Dioxide. C) Dry Ice. D) None of the above. Show Answer Correct Answer: C) Dry Ice. 14. When ice changes into water at 0$^\circ$C, 1 thermal energy is absorbed to break the intermolecular bonds between the molecules.2 its internal energy increases.3 energy is absorbed to raise the temperature. A) 1 only. B) 2 only. C) 1 and 2 only. D) 1, 2 and 3. Show Answer Correct Answer: C) 1 and 2 only. 15. Evaporation causes cooling because A) The less energetic particles escape. B) The more energetic particles escape. C) Things naturally cool down over time. D) None of the above. Show Answer Correct Answer: B) The more energetic particles escape. 16. Which of the following will expand the most for same rise in temperature A) Aluminium. B) Wood. C) Glass. D) All will expand same. Show Answer Correct Answer: A) Aluminium. 17. Latent heat of fusion for water at 1 atmospheric pressure is ..... units A) 2. 26 x 10$^{5}$. B) 3. 33 x 10$^{5}$. C) 22. 6 x 10$^{5}$. D) None of the above. Show Answer Correct Answer: B) 3. 33 x 10$^{5}$. 18. The liquid mercury range from-39$^\circ$C to ..... $^\circ$C. A) 100. B) 212. C) 350. D) None of the above. Show Answer Correct Answer: C) 350. 19. Why does the sand on a beach feel warmer in the noon sun than the water nearby? A) Water has a higher heat capacity than the sand and heats up more quickly. B) Water has a lower heat capacity than the sand and heats up more quickly. C) Water has a lower heat capacity than the sand and takes longer to heat up. D) Water has a higher heat capacity than the sand and take longer to heat up. Show Answer Correct Answer: D) Water has a higher heat capacity than the sand and take longer to heat up. 20. What is Thermal expansion? A) The transfer of thermal energy between materials by the collisions of particles. B) Is a decrease in a materials volume when temperature decreases. C) An increase in a materials volume when temperature increases. D) Chicken fried rice. Show Answer Correct Answer: C) An increase in a materials volume when temperature increases. 21. Which law relates the pressure, volume, and temperature of an ideal gas? A) Boyle's Law. B) Charles's Law. C) Ideal Gas Law. D) Avogadro's Law. Show Answer Correct Answer: C) Ideal Gas Law. 22. Specific Heat Capacity of Ethyl Alcohol is ..... A) 9.2 X 10$^{2}$. B) 3.8 X 10$^{2}$. C) 2.4 X 10$^{2}$. D) 2.46 X 10$^{3}$. Show Answer Correct Answer: D) 2.46 X 10$^{3}$. 23. Which of the following factors does thermal energy depend on? A) Temperature. B) Mass. C) Type of substance. D) All of the above. Show Answer Correct Answer: D) All of the above. 24. Why do engineers build expansion joints on bridges? A) To keep the bridge cool during summer. B) To allow the bridge to expand and contract with temperature changes without causing damage. C) To increase the strength of the bridge. D) To prevent the bridge from vibrating due to traffic. Show Answer Correct Answer: B) To allow the bridge to expand and contract with temperature changes without causing damage. 25. The amount of heat energy required to change the state of a substance from liquid to vapor form, without changing its temperature is called ..... A) Melting point. B) Boiling point. C) Latent heat of vaporization. D) Latent heat of fusion. Show Answer Correct Answer: C) Latent heat of vaporization. ← 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 3Class 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 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books