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temperature T, and its final length is 5.0078 cm. What is the final temperature in °C?

temperature T, and its final length is 5.0078 cm. What is the final temperature in °C?

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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A copper rod has an initial length 5.0 cm and a thermal expansion coefficient of 16 x 106 /K. It is heated from room temperature (22 °C) to a final temperature T, and its final length is 5.0078 cm. What is the final temperature in °C? In your answer, use the relation (L final – Linitial) /Linitial = a(Tfinal - Tinitial) where Linitial is the initial length, L final is the final length, Tinitial is the initial temperature, Tfinal is the final temperature, and a is the thermal expansion coefficient. (This question has only one correct answer) О а. 119 O b. 126 О с. 151 O d. 159
Transcribed Image Text:A copper rod has an initial length 5.0 cm and a thermal expansion coefficient of 16 x 106 /K. It is heated from room temperature (22 °C) to a final temperature T, and its final length is 5.0078 cm. What is the final temperature in °C? In your answer, use the relation (L final – Linitial) /Linitial = a(Tfinal - Tinitial) where Linitial is the initial length, L final is the final length, Tinitial is the initial temperature, Tfinal is the final temperature, and a is the thermal expansion coefficient. (This question has only one correct answer) О а. 119 O b. 126 О с. 151 O d. 159
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