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The thermal conductivity of a rod depends on ?

The thermal conductivity of a rod depends on ?

Grade:12

1 Answers

ruchi yadav
askIITians Faculty 27 Points
10 years ago
thermal conductivityis thepropertyof a material toconduct heat. It is evaluated primarily in terms ofFourier'sLawforheat conduction.

H = dQ/dt = kA(T2-T1)/ L

where, k is thermal conductivity,
depends on cross sectional area, lenght of rod & temperature difference across rod.


Thanks,
Ruchi,
IIT Delhi,
Askiitian's Faculty


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