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Thermal Expansion

One end of a ...

Question

One end of a metal rod is kept in a furnace. In steady state, the temperature of the rod

(a) increases
(b) decreases
(c) remain constant
(d) is nonuniform

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Solution

(d) in nonuniform

In steady state, the temperature of the rod is nonuniform maximum at the end near the furnace and minimum at the end that is away from the furnace.

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