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 Sets8

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

Question # 1

What is meant by deforming force.

  • Ans 1: The applied force which changes the shape, length and volume of substance is called the deforming force.
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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

What is meant by deforming force.

  • Ans 1: The applied force which changes the shape, length and volume of substance is called the deforming force.
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9th Class Physics English Medium Chapter 7 Preparation - Set 2

Question # 1

Write two examples of Applications of Pascal law

  • Ans 1: Pascal's law find numerous applications in our daily life such as automobiles, hydraulic brake system, hydraulic jack hydraulic press and other hydraulic machines.
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9th Class Physics English Medium Chapter 7 Preparation - Set 3

Question # 1

Give three applications of Pascal's law.

  • Ans 1: Hydraulic brake system ii. Hydraulic jack iii. Hydraulic press
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9th Class Physics English Medium Chapter 7 Preparation - Set 4

Question # 1

On what factors pressure of a liquid depends

  • Ans 1: The pressure of a liquid depends upon density and depth of liquid
  • Ans 2: Formula: The pressure of liquids can be determine from the following formula
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9th Class Physics English Medium Chapter 7 Preparation - Set 5

Question # 1

What is barometer

  • Ans 1: The instrument which is used to measure the atmospheric pressure is called barometer Mercury varmeter is used commonly to measure the atmospheric pressure.
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9th Class Physics English Medium Chapter 7 Preparation - Set 6

Question # 1

State Archimedes principle

  • Ans 1: When a body is totally and partially immersed in the liquid the upthrust on it equal to the weight of liquid it displace. Upthrust of liquid
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9th Class Physics English Medium Chapter 7 Preparation - Set 7

Question # 1

Why air become thinner and thinner as we go up

  • Ans 1: ir decrease with with height and force of gravity also decreases with height so air become thinner and thinner as we go up
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9th Class Physics English Medium Chapter 7 Preparation - Set 8

Question # 1

State Pascal's law.

  • Ans 1: Pressure applied at any point of a liquid enclosed in a container, is transmitted without loss to all other parts of the liquid e.g. Hydraulic press
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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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