Matric Part 1/9th Class Physics Chapter 3 Short Question Test With Answer for Unit 3 Dynamics

Online Short Questions For Chapter 3 "9th Class Physics English Medium Chapter 3 Preparation "

Try The Short Questions For 9th Class Physics English Medium Chapter 3 Preparation

  • Total Questions10

  • Available Sets3

Physics (New Book) - 9th Class Physics English Medium Chapter 3 Preparation

Question # 1

How does a wheel produe a frictional force when it contacts the surface.

  • Ans 1: The contact point of the wheel is not perfectly circular uder pressure, it becomes flat. This flat portion slides against the surface, preducing a frictional force.
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Prepare Complete Set Wise Questions For Chapter 3 "9th Class Physics English Medium Chapter 3 Preparation "

9th Class Physics English Medium Chapter 3 Preparation - Set 1

Question # 1

How does a wheel produe a frictional force when it contacts the surface.

  • Ans 1: The contact point of the wheel is not perfectly circular uder pressure, it becomes flat. This flat portion slides against the surface, preducing a frictional force.
Submit

9th Class Physics English Medium Chapter 3 Preparation - Set 2

Question # 1

Why on shaking the branch of a tree fruits fall down.

  • Ans 1: This is due to the property of inertia. On shaking the brach of tree while the fruits tend to remain at rest and therefore fall down. This is due to the law of intertial.
Submit

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

Question # 1

Why on shaking the branch of a tree fruits fall down.

  • Ans 1: This is due to the property of inertia. On shaking the brach of tree while the fruits tend to remain at rest and therefore fall down. This is due to the law of intertial.
Submit

3rd Unit

9th class Physics Chapter 3 (English Medium)

Here you can prepare 9th Physics Chapter 3 online Short Questions Preparation (Dynamics). Click the button for 100% free full Preparation.

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