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Question 7

The coefficient of linear expansion of aluminum is $23 x 10^6K^-1$. If the volume of a pot made with aluminum at temperature $T_0 is V_0$, what will be the change in temperature resulting in a decrease of 0.20% in volume of the pot?

  • A.-87°C
  • B.+487°C
  • C.+428°C
  • D.-29°C
Objective

Question details

Exam body
OAU
Subject
Physics
Year
2013/2014
Question no.
#7
Type
Objective
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