Thermal Expansion
Try the first 5 questions
- 1.
A metal plate has a circular hole. When heated, the hole:
- 2.
The coefficient of linear expansion has the unit:
- 3.
A rod of length 1 m at 20 degrees C expands by 0.24 mm when heated to 40 degrees C. The coefficient of linear expansion is:
- 4.
Water has maximum density at:
- 5.
The ratio alpha:beta:gamma for a solid is:
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