Question

wat is difernce oc convectin. conduTion ans radiant ion​

Answer 1

Correct Question :

• What is the difference between conduction, convection and radiation?

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Conduction :

• A mode of transfer of heat in solids, within a body or when two bodies are in contact with each other.

• Material medium is necessary.

• It is not possible in vacuum.

• This process is slow.

Convection :

• A mode of transfer of heat by the mass movement of molecules in liquids and gases.

• Material medium is necessary.

• It is not possible in vacuum.

• This process is faster than conduction.

Radiation :

• A mode of transfer of heat that does not require a medium.

• No material medium is required.

• It is possible in vacuum.

• This process is the fastest.

Answer 2

$\huge{{\mathtt{Correct~Question :}}}$

• What is the difference between conduction, convection and radiation

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Conduction :

• A mode of transfer of heat in solids, within a body or when two bodies are in contact with in each other.

• Metal medium is necessary.

• It is not possible in vacuum.

• This process is slow.

Convection :

• A mode of transfer of heat by the mass movement of molecules in liquid and gases.

• Material medium is necessary.

• It is not possible in vacuum.

• This process is faster than conduction.

Radiation :

• A mode of transfer of heat that does not require a medium.

• No material medium is required.

• It is possible in vacuum.

• This process is the fastest.

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