ICS Part 2 Physics Chapter 19 Short Questions Preparation


12th Class Physics
Short Questions Preparation

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12th Class Physics Chapter Wise Preparation

Online Short Questions For Chapter 8 "ICS Part 2 Physics Chapter 19 Short Questions Preparation "

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Physics - ICS Part 2 Physics Chapter 19 Short Questions Preparation

Question # 1

When light shine on surface,is momentum transferred to metal surface?

  • Ans 1: Yes when light shine on surface,momentum is transferred to metal surface and also the energy.So metal is heated up.
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Prepare Complete Set Wise Questions For Chapter 8 "ICS Part 2 Physics Chapter 19 Short Questions Preparation "

ICS Part 2 Physics Chapter 19 Short Questions Preparation - Set 1

Question # 1

When light shine on surface,is momentum transferred to metal surface?

  • Ans 1: Yes when light shine on surface,momentum is transferred to metal surface and also the energy.So metal is heated up.
Submit

ICS Part 2 Physics Chapter 19 Short Questions Preparation - Set 2

Question # 1

What are black body radiations and how can you get a black body?

  • Ans 1: An objects that absorbs all radiations falling on it,at all wavelength is called a black body.
    When a body is heated ,it emits radiation its emission is called black body.
    Black body is solid that has hollow cavity within it and a small hole through which radiations can enter or escape.The inside is blackened with suit to make it as good an absorber and as a bad reflector as possible.
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ICS Part 2 Physics Chapter 19 Short Questions Preparation - Set 3

Question # 1

What are black body radiations and how can you get a black body?

  • Ans 1: An objects that absorbs all radiations falling on it,at all wavelength is called a black body.
    When a body is heated ,it emits radiation its emission is called black body.
    Black body is solid that has hollow cavity within it and a small hole through which radiations can enter or escape.The inside is blackened with suit to make it as good an absorber and as a bad reflector as possible.
Submit

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19th Chapter

ICS Part 2 Physics Chapter 19 Short Questions Preparation

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