Physics 9th Class English Medium Chapter 7 Properties of Matter Short Questions Preparation

9th Class Physics Chapter 7 Online Preparation

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

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Total Questions10
Available Sets8

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

Question # 1

State the principal of floatation Principal of Floatation:

Ans 1: A floating object displaces a fluid having weight equal to weight of the object.

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Prepare Complete Set Wise Questions For Chapter 7 "9th Class Physics English Medium Chapter 7 Preparation "

Set 1

10 Questions
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Set 2

10 Questions
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Set 3

10 Questions
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Set 4

10 Questions
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Set 5

10 Questions
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Set 6

10 Questions
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Set 7

10 Questions
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Set 8

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

Question # 1

State the principal of floatation Principal of Floatation:

Ans 1: A floating object displaces a fluid having weight equal to weight of the object.

Submit

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

Question # 1

Can we use a hydrometer to measure the density of milk

Ans 1: Yes, We can use hydrometer to measure the density of milk, hydrometer is a glass tube with a scale marked on its stem immersed in the milk to find the density of milk

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9th Class Physics English Medium Chapter 7 Preparation - Set 3

Question # 1

Can we use a hydrometer to measure the density of milk?

Ans 1: Hydrometer is a device which is used to measure the density of liquids. So it can be used to measure the density of milk.

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9th Class Physics English Medium Chapter 7 Preparation - Set 4

Question # 1

How vacuumcleaner works?

Ans 1: All vacuum cleaner work on the same principle of creating negative pressure of creating negative pressure using a fan, trapping the sucked up dirt, cleaning exhaust air and then releasing it

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9th Class Physics English Medium Chapter 7 Preparation - Set 5

Question # 1

What changes are expected if barometer reading shows a sudden increase

Ans 1: A rapid increase in atmospheric pressure means that it will soon be followed by a decrease in the atmospheric pressure indicating poor weather ahead.

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9th Class Physics English Medium Chapter 7 Preparation - Set 6

Question # 1

Show that atmosphere exerts pressure

Ans 1: The atmosphere of Earth consists of gases, vapor and dust particles. All these are material particles. Due to the force of gravity of these particles, they exert pressure. So any object inside the atmosphere experience pressure which is called the atmospheric pressure.

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

Question # 1

What is meant by elasticity

Ans 1: The property of a body to restore its original size and shape as deforming force ceases to act is called elasticity

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9th Class Physics English Medium Chapter 7 Preparation - Set 8

Question # 1

A wooden block floats on water why

Ans 1: A wooden block floats on water
Ans 2: A wooden block floats on water because the weight of an equal volume of water is greater than the weight of the block According to the weight of the body when it is partially or completely immersed in water.

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9th class Physics Chapter 7 (English Medium)

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

9th Class English Medium Subjects

9th Class Urdu Medium Subjects

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

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

State the principal of floatation Principal of Floatation:

Can we use a hydrometer to measure the density of milk?

Why woodmen block block float on water

Define pressure and write its formula.

How the working of Hydraulic press?

What is Hook's law? What is meant by elastic limit?

State Hooke's law

Why water is not suitable to be used in a barometer

State Pascal's law.

Define matter and write name of its three states

Prepare Complete Set Wise Questions For Chapter 7 "9th Class Physics English Medium Chapter 7 Preparation "

Set 1

Set 2

Set 3

Set 4

Set 5

Set 6

Set 7

Set 8

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

State the principal of floatation Principal of Floatation:

Can we use a hydrometer to measure the density of milk?

Why woodmen block block float on water

Define pressure and write its formula.

How the working of Hydraulic press?

What is Hook's law? What is meant by elastic limit?

State Hooke's law

Why water is not suitable to be used in a barometer

State Pascal's law.

Define matter and write name of its three states

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

Can we use a hydrometer to measure the density of milk

Explain how a submarine moves up the waters surface and down into water

Write some important features of kinetic molecular model of matter

What is upthrust

How does vacum cleaner work

Write two examples of Applications of Pascal law

Define stress with its unit.

What is meant by deforming force.

State Pascal's law.

What makes a sucker pressed on a smooth wall sticks to it

9th Class Physics English Medium Chapter 7 Preparation - Set 3

Can we use a hydrometer to measure the density of milk?

What is barometer

State Pascal's law.

Define deforming force

What is meant by density

What is the working principle of hydraulic press.

Define the term pressure.

What makes a sucker pressed on a smooth wall sticks to it

What is meant by deforming force

What is a barometer

9th Class Physics English Medium Chapter 7 Preparation - Set 4

How vacuumcleaner works?

What changes are expected if barometer reading shows a sudden increase

Why air become thinner and thinner as we go up

How Kinetic molecular model of matter is helpful in differentiating various states of matter

What is atmospheric pressure? How can we measure the atmospheric pressure?

Does there exist a fourth state of matter

What is Hook's law

Write one difference and one Similarity between ships and submarines

Why water is not suitable to be used in a barometer

Define stress with its unit

9th Class Physics English Medium Chapter 7 Preparation - Set 5

What changes are expected if barometer reading shows a sudden increase

What is Hook's law? What is meant by elastic limit?

What is barometer?

How Kinetic molecular model of matter is helpful in differentiating various states of matter