Question 3
A copper wire 20m long is heated from 20°C to 70°C if the linear expansivity of copper is 1.7 x10-5, calculate the increase in length.
Objective
Question details
- Exam body
- FUTO
- Subject
- Physics
- Year
- 2015/2016 Day 3
- Question no.
- #3
- Type
- Objective
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