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Question 27

Which of the following colours of surfaces will radiate heat energy best?

  • A.red
  • B.white
  • C.black
  • D.yellow
Objective

Question details

Exam body
FUNAAB
Subject
Physics
Year
2019/2020
Question no.
#27
Type
Objective
Previous · Q26A copper wire 20m long is heated from 20°C to 70°C. If the linear… Next · Q28 Which of the following relationship between superficial and cubical…

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