9th Class Physics Chapter 7 English Medium Online MCQ Test With Answer

Use the online practice test that is offered on this page. Students in the 9th grade who visit this page in terms of MCQs test are informed that chapter-by-chapter MCQs are available on our website. The 9th class physics chapter 7 MCQs are accessible with solutions. You can use these MCQs to prepare for your final exams and improve your grades. Also, it will pave the way for you to succeed in the test and exams. The MCQs have a total of 4 answer choices. You must make the appropriate choice. Your screen will display your final score after you've finished the online test.

MCQ's Test For Chapter 7 "Thermal Properties of Matter"

Try The MCQ's Test For Chapter 7 "Thermal Properties of Matter"

  • Total Questions12

  • Time Allowed15

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Thermal Properties of Matter

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Question # 1

One disadvantage of using alcohol in a liquid in glass therometer.

Question # 2

A thermometer has a narrow capillary tube so that it.

Question # 3

Which of the following is not a form of internal energy.

Question # 4

When an ideal gas is expanded keeping its temperatur econsitant, its internal energy

Question # 5

Heat is the

Question # 6

What type of motion is of the molecules in a gas.

Question # 7

Which one is a better choice for a liquid in glass thermometer is that.

Question # 8

Which thermometer is most suitable for recording rapidly varying temperture.

Question # 9

Thermometer, which is most suitabel for measuring rapid changing temperatures is.

Question # 10

Temperatur eof substance is

Question # 11

Which thermometer uses voltage to measrue temperature of a hot body.

Question # 12

What happpens to the arrangement of particles when a solid is heated and turns into a liquid

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9th Class Multiple Choice Question Answers For English Medium

These tests are well designed and available online for 9th class students. Both English medium and Urdu medium students can attempt these important MCQs tests. There is a number of MCQs of chapter 7 of physics for practice. There is no restriction in attempting tests. A student can attempt these tests many times they want and every time with new MCQs. 9th class physics chapter 7 MCQs in pdf is available on ilmkidunya website. These tests are very advantageous in preparation. You can attempt online test for 9th physics chapter 7 for better practice.

Overview of Chapter 7 "Thermal Properties of Matter"

In this chapter, students explore how matter responds to heat and temperature changes. It explains concepts such as thermal expansion, specific heat capacity, latent heat, and change of state. You will learn how heat energy is absorbed or released when a substance changes its temperature or state, and how these properties differ for solids, liquids, and gases. The chapter also connects these ideas with real-life applications like the use of thermometers, cooling systems, and expansion in metals.

To help students prepare better, solved MCQs of Chapter 7 are provided here. The online test will make revision easier and ensure a strong grip on the concepts. Overall, this chapter builds a clear understanding of the role of heat in changing the physical properties of matter.

Advantages of Preparing MCQs

MCQs are an effective method for assessing students' knowledge. By answering MCQs, students test their comprehension of difficult subjects. Students can get quick feedback from MCQs by completing the chapter 7 physics 9th class MCQs, which they can use to identify their strengths and weaknesses and adjust their study methods. This prompt feedback on online multiple-choice assessments might also inspire students to keep studying and raise their performance.

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9th Class (English Medium) Physics (New Book) Chapter 7 Important MCQ's

Sr.# Question Answer
1 Which thermometer is most suitable for recording rapidly varying temperture.
A. Alcohol in glass thermometer
B. Thermocouple thermometer
C. Mercury in glass laboratory thermometer
D. Mercury in glass clinical thermometer
2 In which of the materials, particles have only vibrational motion.
A. Liquids
B. Solid
C. Plasma
D. Gas
3 What happpens to the arrangement of particles when a solid is heated and turns into a liquid
A. Particles change their state from solid to gas
B. Particles move farther apart
C. Particle sbecome more closely packed
D. Partcles chagne thier state

















Particles start vibrating in fixed positions
4 When an ideal gas is expanded keeping its temperatur econsitant, its internal energy
A. Increases
B. Remains the same
C. Decreases
D. Cannot be determined
5 Which one is a better choice for a liquid in glass thermometer is that.
A. Wets glass
B. Is colourless
C. Is a bad conductor
D. Expand linearly
6 How dow the molecules in a solid behave.
A. Move randomly
B. Move in a stragiht line rom hot to cold ends
C. Vibrate about their mean position
D. Rotate and vibrae randomly at their own positions
7 Heat is the
A. The energy in transit
B. Total kinetic energy of the molecules
C. The internal energy
D. Work done by the olecules
8 Water is not a used as a thermometric liquid mainly due to.
A. Non linear expansion
B. Clourless
C. Low boiling point (100 oC)
D. A bad conductor of heat
9 Temperatur eof substance is
A. The total amount of heat contained in it
B. Degree of hotness of coldness
C. The total nuber of molecules in it
D. Dependent upon the intermolecular distance
10 Gases and liquids are categorized as.
A. Liquids
B. Gases
C. Fluids
D. Solids

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  • hadia ali

    hadia ali

    03 Apr 2017

    please yeh batain k perpidular force acting per unit area kia hy.mera answer pressure ha mgr aap k young modulous

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