When the Coefficient of Linear Expansion, α, and the Temperature

question 36

Multiple Choice

When the coefficient of linear expansion, α, and the temperature change, T_f − T_i, are large, a length L_i of a solid substance expands in length to

• A) L_f = αL_i(T_f - T_i).
• B) L_f = L_i[1 + α(T_f - T_i)].
• C) L_f = L_i[1 + ln(α(T_f - T_i))].
• D) .
• E) .

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