Question

difference between conduction and convection​

Answer 1

Explanation:

In conduction, the heat transfer takes place between objects by direct contact. In convection, the heat transfer takes within the fluid. In radiation, the heat transfer occurs through electromagnetic waves without involving particles. The heat transfer takes place due to the difference in temperature...

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Answer 2

Answer:

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Convection Radiation

1) In conduction, the heat transfer takes place between objects by direct contact.

2) The heat transfer takes place due to the difference in temperature.

3) The heat transfer in conduction is slow The heat transfer in convection is faster.

4) The heat transfer occurs through a heated solid object.

5) It doesn't follow the law of reflection and refraction.

Conduction Convection Radiation

1) In convection, the heat transfer takes within the fluid.

2) The heat transfer occurs due to the difference in density.

3) The heat transfer in convection is faster. The heat transfer in radiation is fastest.

3) The heat transfer occurs through intermediate objects. For example, heat transfer between air and water.

4) It does not follow the law of reflection and refraction.