ICS Part 2 Physics Chapter 17 Short Questions Preparation


12th Class Physics
Short Questions Preparation

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12th Class Physics Chapter Wise Preparation

Online Short Questions For Chapter 6 "ICS Part 2 Physics Chapter 17 Short Questions Preparation "

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  • Total Questions10

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Physics - ICS Part 2 Physics Chapter 17 Short Questions Preparation

Question # 1

What is meant by strain energy?

  • Ans 1: The amount of P.E stored in a material due to displacement of its molecule from its equilibrium position.under the action of stress is called strain energy,Strain energy can be determined from the force extension graph according to the following reasons<div>Strain energy=1/2L<sub>1</sub>F<sub>1</sub></div>
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Prepare Complete Set Wise Questions For Chapter 6 "ICS Part 2 Physics Chapter 17 Short Questions Preparation "

ICS Part 2 Physics Chapter 17 Short Questions Preparation - Set 1

Question # 1

What is meant by strain energy?

  • Ans 1: The amount of P.E stored in a material due to displacement of its molecule from its equilibrium position.under the action of stress is called strain energy,Strain energy can be determined from the force extension graph according to the following reasons<div>Strain energy=1/2L<sub>1</sub>F<sub>1</sub></div>
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ICS Part 2 Physics Chapter 17 Short Questions Preparation - Set 2

Question # 1

How can the strain energy be determined from the force extension graph?

  • Ans 1: Strain energy can be determined from the force extension graph according to the following relation
    Strain energy :1/2 l1F1

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ICS Part 2 Physics Chapter 17 Short Questions Preparation - Set 3

Question # 1

Distinguished between a valence and a conduction band.

  • Ans 1: Valence bond: The energy band occupied by valence electrons is called the valence band.
  • Ans 2: Conduction band:The energy band are occupied by free electrons is called the conduction band.
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ICS Part 2 Physics Chapter 17 Short Questions Preparation - Set 4

Question # 1

Define UTS of a material.

  • Ans 1: The maximum stress that a material can withstand is called ultimate tensile stress.
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ICS Part 2 Physics Chapter 17 Short Questions Preparation

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