Question

A steel rod of length 5m is fixed rigidly
between two supports . a of steel
12x10-6/°C, Y = 2x10 Nm-2 With
the increase in its temperature by 40°C, the
stress develop in the rod is
(A) 9.6x10 Nm -2 (B) 9.6x10 Nm-2
(C) 9.6x107Nm-2 (D) 9.6x108 Nm-2​

Answer 1

Answer:

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Explanation:

C) 9.6x107Nm-2

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