A wire of length 100.0m at 30o has linear expansive of 2x10-5K-1 Calculate the length of the wire at a temperature of - 10oC

Assessment: JAMB UTME - Physics - 2013 Subject: Physics

Question 1 Report

A wire of length 100.0m at 30o has linear expansive of 2x10-5K-1 Calculate the length of the wire at a temperature of - 10oC
Answer Details
L 2 = L 1 + α ( θ 2 − θ 1 )

= 100 + 0.00002(-10-30) = 99.92

Read lesson note on Temperature And Its Measurement (JAMB)
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