The Coefficient of Linear Expansion of Lead Is 29 ×

question 52

Multiple Choice

The coefficient of linear expansion of lead is 29 × 10^-6K^-1. What change in temperature will cause a 10-m long lead bar to change in length by 3.0 mm?

• A)5.0 K
• B)10 K
• C)15 K
• D)20 K
• E)25 K

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