What change in the gap occurs when the rods are heated

Reference no: EM13547302

The drawing shows two copper [? = 17 × 10-6 (C°)-1] rods of different lengths mounted on one side of an immovable wall. The gap between the ends of the rods is given in the drawing for a temperature of 26 °C. What change in the gap occurs when the rods are heated to 77 °C?

Reference no: EM13547302

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