A steel wire,100 m long at 10°C,has a coefficient of linear expansion of 11 × 10−⁶/°C.Give its change in length as the temperature changes from 10°C to 45°C. A) 0.65 cm B) 3.8 cm C) 5.8 cm D) 12 cm

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The Answer of A steel wire,100 m long at 10°C,has a coefficient of linear expansion of 11 × 10−⁶/°C.Give its change in length as the temperature changes from 10°C to 45°C. A) 0.65 cm B) 3.8 cm C) 5.8 cm D) 12 cm

A Steel Wire,100 M Long at 10°C,has a Coefficient of Linear