Matric Part 1/9th Class Physics Chapter 7 Short Question Test With Answer for Unit 7 Properties of Matter

Online Short Questions For Chapter 7 "9th Class Physics English Medium Chapter 7 Preparation "

Try The Short Questions For 9th Class Physics English Medium Chapter 7 Preparation

  • Total Questions10

  • Available Sets2

Physics (New Book) - 9th Class Physics English Medium Chapter 7 Preparation

Question # 1

Molecules can be compressed or expanded. Compare teh spacing of molecules  in the solid, liquid and gaseous state.

  • Ans 1: In solids the particles are closely spaced due to storng interatomci forces but in case of liquids the spacing is greater than solids because of moderate intermolecular forces. The spacing in case of gases  in much greater than solids and liquids due to weak forces.
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Prepare Complete Set Wise Questions For Chapter 7 "9th Class Physics English Medium Chapter 7 Preparation "

9th Class Physics English Medium Chapter 7 Preparation - Set 1

Question # 1

Molecules can be compressed or expanded. Compare teh spacing of molecules  in the solid, liquid and gaseous state.

  • Ans 1: In solids the particles are closely spaced due to storng interatomci forces but in case of liquids the spacing is greater than solids because of moderate intermolecular forces. The spacing in case of gases  in much greater than solids and liquids due to weak forces.
Submit

9th Class Physics English Medium Chapter 7 Preparation - Set 2

Question # 1

What are thermometric properties.

  • Ans 1: Thermometers use some property of a substance, which changes appreciably with the chagnge of temperatur are called thermometric properties.
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7th Unit

9th class Physics Chapter 7 (English Medium)

Here you can prepare 9th Physics Chapter 7 online Short Questions Preparation (Gravitation). Click the button for 100% free full Preparation.

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