This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter – Quiz 15 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Physics (Part Ii) Chapter 13 Thermal Properties Of Matter Quiz 15 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Sophie and Sebastian are conducting an experiment in their science class. They plot a graph of temperature vs heat supplied for a mysterious substance. Sophie notices that the slope of the graph is inversely proportional to a certain property of the substance. Can you help Samuel figure out which property it is? A) Density. B) Mass. C) Specific heat capacity. D) Latent heat. Show Answer Correct Answer: C) Specific heat capacity. 2. From the graph shown in the simulation, what do you observe about the temperature after boiling point? A) The temperature increases. B) The temperature decreases. C) The temperature remains constant. D) None of the above. Show Answer Correct Answer: A) The temperature increases. 3. A solid is heated causing it to expand.What effect does this have on its mass and on its density? A) Mass:decreases | Density:decreases. B) Mass:decreases | Density:stays constant. C) Mass:stays constant | Density:decreases. D) Mass:stays constant | Density:stays constant. Show Answer Correct Answer: C) Mass:stays constant | Density:decreases. 4. Which of the following best defines the thermal property of matter? A) The ability of matter to resist temperature change. B) The behavior of matter when heat is added or removed. C) The mass of matter at constant temperature. D) The electrical property of a solid. Show Answer Correct Answer: B) The behavior of matter when heat is added or removed. 5. The property and of body to restore it's original size and shape as the deforming force ceases to act is called A) Strain. B) Young modulus. C) Elasticity. D) Stress. Show Answer Correct Answer: C) Elasticity. 6. The energy absorbed during melting is known as A) Latent heat of fusion. B) Latent heat of vaporization. C) Latent heat of fission. D) Latent heat of evaporation. Show Answer Correct Answer: A) Latent heat of fusion. 7. A certain gas occupies 3 L at 27$^\circ$C. If heated to 327$^\circ$C at constant pressure, what will be its volume? A) 6 L. B) 3.5 L. C) 4 L. D) 5 L. Show Answer Correct Answer: D) 5 L. 8. The S.I unit of Specific Heat Capacity is ..... A) Kelvin (K). B) Kilogram (Kg). C) Joules (J). D) J Kg$^{-1}$ K$^{-1}$. Show Answer Correct Answer: D) J Kg$^{-1}$ K$^{-1}$. 9. Substances that are the same temperature, but have different thermal conductivities A) Are more likely to transfer thermal energy between each other. B) Are likely all good thermal insulators. C) Only feel like they have different temperatures. D) Are likely all good thermal conductors. Show Answer Correct Answer: C) Only feel like they have different temperatures. 10. How does the kinetic theory of gases relate to thermal properties? A) The kinetic theory of gases explains the behavior of liquids under pressure. B) The kinetic theory of gases describes the motion of solids at high temperatures. C) The kinetic theory of gases relates particle size to thermal conductivity. D) The kinetic theory of gases connects temperature to the average kinetic energy of gas particles, influencing thermal properties. Show Answer Correct Answer: D) The kinetic theory of gases connects temperature to the average kinetic energy of gas particles, influencing thermal properties. 11. In order that heat flows from one part of solid to another part, what is required A) Uniform density. B) Temperature gradient. C) Density gradient. D) Uniform temperature. Show Answer Correct Answer: B) Temperature gradient. 12. For any pure substance, its melting point A) Is fixed. B) Can change. C) Is always changing. D) Is very high. Show Answer Correct Answer: A) Is fixed. 13. If 10 gm of ice at 0 $^\circ$C is mixed with 10gm of water at 20$^\circ$C, the final temperture will be: A) 50$^\circ$ C. B) 10$^\circ$ C. C) 0$^\circ$ C. D) 15$^\circ$ C. Show Answer Correct Answer: C) 0$^\circ$ C. 14. During the evaporation of a liquid, thermal energy is ..... from the liquid, causing a ..... effect. A) Added, heating. B) Added, cooling. C) Removed, heating. D) Removed, cooling. Show Answer Correct Answer: D) Removed, cooling. 15. The temperature of land rises more quickly than that of the sea because the specific heat of soil is A) More than water. B) Less than water. C) Equal to water. D) Neutral. Show Answer Correct Answer: B) Less than water. 16. Which one is radiation A) We're it goes to one laction to a other location. B) It's at the bottom of the pan. C) The heat at the top. D) None of the above. Show Answer Correct Answer: A) We're it goes to one laction to a other location. 17. Question 5A rise in temperature of a substance increases its A) A gravitational potential energy. B) B specific heat capacity. C) C mass. D) D internal energy. Show Answer Correct Answer: D) D internal energy. 18. From the graph shown in the simulation, what do you observe about the temperature during the boiling stage? A) The temperature increases. B) The temperature decreases. C) The temperature remains constant. D) None of the above. Show Answer Correct Answer: C) The temperature remains constant. 19. The bulb of a thermometer is wrapped in a tube of cotton fabric. The fabric is dipped into water atroom temperature and left for some time. The thermometer wrapped in wet fabric is thenremoved and evaporation takes place.What happens to the thermometer reading? A) It falls. B) It remains unchanged. C) It rises. D) It rises and then falls. Show Answer Correct Answer: A) It falls. 20. Expansion during heating A) Generally decreases the density of a material. B) Is universal. C) Increases the weight of a material. D) Occurs only in solids. Show Answer Correct Answer: A) Generally decreases the density of a material. 21. When a solid is heated at its melting point A) Its temperature increases gradually. B) The size of the molecules in the solid increases. C) The size of the molecules in the solid increases. D) The total internal potential energy of the molecules in the solid increases. Show Answer Correct Answer: D) The total internal potential energy of the molecules in the solid increases. 22. Which quantity gives the thermal capacity of a beaker? A) The thermal energy required to change the state of the beaker at constant temperature. B) The thermal energy required to raise the temperature of the beaker by 1 degree celcius. C) The total mass of hot liquid that the beaker can hold. D) The total volume of hot liquid that the beaker can hold. Show Answer Correct Answer: B) The thermal energy required to raise the temperature of the beaker by 1 degree celcius. 23. Amount of heat required to change the temperature of body through 1 K is called its A) Specific heat. B) Thermal capacity. C) Entropy. D) None of the above. Show Answer Correct Answer: B) Thermal capacity. 24. Coefficient of expansion per degree centigrade of aluminum is ..... A) 11 X 10$^{-6}$. B) 19 X 10$^{-6}$. C) 25 X 10$^{-6}$. D) 17 X 10$^{-6}$. Show Answer Correct Answer: C) 25 X 10$^{-6}$. 25. What happens to the kinetic energy of molecules at absolute zero (0 K)? A) The kinetic energy of molecules increases significantly. B) Molecules gain mass at absolute zero. C) The kinetic energy of molecules approaches zero. D) The kinetic energy of molecules becomes infinite. Show Answer Correct Answer: C) The kinetic energy of molecules approaches zero. ← 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