Modern Physics> A heat flux of 4000J is to be passed thro...

A heat flux of 4000J is to be passed through a copper rod of length 10cm and area of cross section 100sq.cm. The thermal conductivity of copper is 400W/mC. The two ends of this rod must be kept at a temperature difference of

theja , 12 Years ago

Grade 9

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Arun Kumar

Applying simple formulae

$\Delta Q=- \kappa A \Delta T/l$

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Modern Physics> A heat flux of 4000J is to be passed thro...

A heat flux of 4000J is to be passed through a copper rod of length 10cm and area of cross section 100sq.cm. The thermal conductivity of copper is 400W/mC. The two ends of this rod must be kept at a temperature difference of

theja , 12 Years ago

Arun Kumar

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