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Module VI
The ends A and B of a rod of length L are maintained at temperatures 0°C and
100°C respectively until steady state conditions prevails. Suddenly the
temperature at the end A is increased to 20°C and the end B is decreased to 60°C.
Find the temperature distribution in the rod at time t.

OR

Find the temperature distribution in a rod of length 2 m whose end points are
maintained at temperature zero and the initial temperature is
f(x) = 100(2x-x”), 0
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LIBRARY 4

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