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Question 10

An iron 2cm thick has a cross sectional area of 0.5cm2 with temperatures of 15°C on both sides. Calculate the amount of heat that passes through the plate each second. [Thermal conductivity of iron = 59Wm-1K-1]

  • A.18.4W
  • B.36.9W
  • C.184.4W
  • D.368.8W
Objective

Question details

Exam body
FUNAAB
Subject
Physics
Year
2015/2016
Question no.
#10
Type
Objective
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