Question 4
If the linear expansivity of a metal rod is 4 × 10-5 per °C. what will be the new length of the rod if it is heated from 15°C to 95°C from its original length of 20cm
Objective
Question details
- Exam body
- ABU
- Subject
- Physics
- Year
- 2010/2011
- Question no.
- #4
- Type
- Objective
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