Question 7
A brass rod is 2m long at a certain temperature. Calculate the linear expansion of the rod for a temperature change of 100k. (Take the linear expansivity of brass as 1.8 x 10-5 K-1
Objective
Question details
- Exam body
- NDA
- Subject
- Physics
- Year
- 2014/2015
- Question no.
- #7
- Type
- Objective
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