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A brass cube of side 10cm is heated through 30°C. If the linear expansivity of…

A brass cube of side 10cm is heated through 30°C. If the linear expansivity of brass is 2.0 × I0-5 K-1 , what is the increase in its volume?
  • A.
    0.06 cm3
  • B.
    0.18cm3
  • C.
    0.60cm3
  • D.
    1.20cm3
  • E.
    1.80cm3
Correct Answer: Option E
Explanation