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Radiation Heat Transfer

Radiation Heat Transfer. About Radiation Heat Transfer. Is a method of heat transfer apart from conduction and convection. Requires no material Process where heat from the Sun reaches the Earth All energy transmitted by radiation is called radiant energy. Diagram.

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Radiation Heat Transfer

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  1. Radiation Heat Transfer

  2. About Radiation Heat Transfer • Is a method of heat transfer apart from conduction and convection. • Requires no material • Process where heat from the Sun reaches the Earth • All energy transmitted by radiation is called radiant energy.

  3. Diagram

  4. Examples of radiation heat transfer in our daily life • Sun causing heat waves in the south and southeast. • You can feel the heat of the flame or the electrical stove because of radiation. • A microwave oven uses radiation heat transfer.

  5. QUESTIONS

  6. Question 1 • What is radiation? • It is a method of heat transfer apart from conduction and convection

  7. Question 2 • Radiation is the process whereby……….. • It is a process where heat from the Sun reaches the Earth.

  8. Question 3 • How is radiation different from conduction and convection?

  9. Question 4 • What are the energies transmitted by radiation called? • It is called radiant energy.

  10. Question 5 • Does radiation heat transfer require any material? • It does not require any material

  11. Question 6 • Name 1 example of radiation heat transfer in our daily life • Sun causing heat waves in the south and southeast. • You can feel the heat of the flame or the electrical stove because of radiation. • A microwave oven uses radiation heat transfer.

  12. Team Members • Teo Jie Wei(38) • Kwa Xin An(30) • Chen Guo Quan(24)

  13. Thank You For Your Attention

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