CBSE Class 11 Physics Chapter 11 Thermal Properties of Matter Multiple Choice Questions with Answers. MCQ Questions Class 11 Physics Thermal Properties of Matter with Answers was Prepared Based on Latest Exam Pattern. Students can solve NCERT Class 11 Physics Thermal Properties of Matter MCQs with Answers to know their preparation level.
Students who are searching for NCERT MCQ Questions for Class 11 Physics Thermal Properties of Matter with Answers are compiled here to get good practice on all fundamentals. Know your preparation level on MCQ Questions for Class 11 Physics with Answers. You can also verify your answers from our provided MCQ Class 11 Physics Thermal Properties of Matter with Answers. So, ace up your preparation with MCQ of Chapter 11 Physics Objective Questions.
MCQ Questions Class 11 Physics Thermal Properties of Matter with Answers - Set - 3
Question 1:
What happens when pressure is raised on the surface of water?
(a) Boiling point decreases and melting point increases.
(b) Boiling point increases and melting point decreases.
(c) Both boiling and melting point decreases.
(d) Both boiling and melting point increases.
Correct Answer – (B)
Question 2 :
Gas thermometers are more sensitive than liquid thermometers as the gases
(a) have low specific heat
(b) have high specific heat
(c) have large coefficient of expansion
(d) are lighter
Correct Answer – (C)
Question 3 :
Two blocks of ice when pressed together join to form one block. This happens because
(a) melting point rises with pressure
(b) melting point falls with pressure
(c) heat is rejected to outside
(d) heat is absorbed from outside
Correct Answer – (B)
Question 4 :
Two bars of copper having same length but an equal diameter are heated to the same temperature. The change in length will be:
(a) more in thicker bar
(b) more in thinner bar
(c) same for both
(d) determined by the ratio of length and diameter of the bars
Correct Answer – (C)
Question 5 :
The temperature determines the direction of net change of:
(a) gross potential energy
(b) intermolecuiar potential energy
(c) gross kinetic energy
(d) intermolecuiar kinetic energy
Correct Answer – (D)
MCQ Questions Class 11 Physics Thermal Properties of Matter with Answers
Question 6 :
An iron ball is heated. The percentage increase will be largest in
(a) density
(b) surface area
(c) diameter
(d) volume
Correct Answer – (D)
Question 7 :
The running of fan makes us comfortable during summer because it:
(a) increases the conductivity of the air
(b) reduces the thermal radiation
(c) cools the air
(d) enhances the rate of evaporation of perspiration
Correct Answer – (D)
Question 8 :
A metallic ball has a spherical cavity at its centre. If the ball is heated, what happens to the cavity?
(a) Its volume decreases
(b) Its volume increases
(c) Its volume remains unchanged
(d) Its volume may increase or decrease depending upon the nature of the metal
Correct Answer – (B)
Question 9 :
Thermal equilibrium implies equality of:
(a) energy
(b) internal energy
(c) K.E.
(d) temperature
Correct Answer – (D)
Question 10 :
(a) It falls
(b) It rises
(c) Remains unchanged
(d) It may rise or fall depending upon the nature of the container
Correct Answer – (C)
- NCERT Solutions Class 11 Physics Chapter 1 : Physical world
- NCERT Solutions Class 11 Physics Chapter 2 : Units And Measurements
- NCERT Solutions Class 11 Physics Chapter 3 : Motion In A Straight Line
- NCERT Solutions Class 11 Physics Chapter 4 : Motion In A Plane
- NCERT Solutions Class 11 Physics Chapter 5 : Laws of Motion
- NCERT Solutions Class 11 Physics Chapter 6 : Work Energy Power
- NCERT Solutions Class 11 Physics Chapter 7 : Rotational-Motion
- NCERT Solutions Class 11 Physics Chapter 8 : Gravitation
- NCERT Solutions Class 11 Physics Chapter 9 : Mechanical Properties of Solids
- NCERT Solutions Class 11 Physics Chapter 10 : Mechanical Properties of Fluids
- NCERT Solutions Class 11 Physics Chapter 11 : Thermal Properties of Matter
- NCERT Solutions Class 11 Physics Chapter 12 : Thermodynamics
- NCERT Solutions Class 11 Physics Chapter 13 : Kinetic Theory
- NCERT Solutions Class 11 Physics Chapter 14 : Oscillations
- NCERT Solutions Class 11 Physics Chapter 15 : Waves
