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Question 30

A metal sheet of area 100cm2 was heated through 70° C, Calculate its new area if the linear expansivity of the metal is 0.000017K-1

  • A.100.06 cm2
  • B.100.12 cm2
  • C.100.24 cm2
  • D.100.36 cm2
Objective

Question details

Exam body
NDA
Subject
Physics
Year
2017/2018
Question no.
#30
Type
Objective
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