A conductor of length L is placed along the x-axis, with one of its ends at x = 0 and the other at x =L . If the rate of flow of heat energy through the conductor is constant and its thermal resistance per unit length is also constant, then which of the following graphs is/are correct?

Question

A conductor of length L is placed along the x-axis, with one of its ends at x = 0 and the other at x =L . If the rate of flow of heat energy through the conductor is constant and its thermal resistance per unit length is also constant, then which of the following graphs is/are correct?, , , ,

MARKS App · Accepted Answer

We know that heat is flowing d Q d t = - K A T - T 0 x T = - d Q d t x K A + T 0 Therefore the graph of the negative slope but positive intercept

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