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Question 43

In which of the following activities is an induction coil not useful?

  • A.Investigation of high voltages
  • B.Study of electric discharge
  • C.Operation of X-ray tubes
  • D.A.C. power transmission
Objective

Question details

Exam body
WAEC
Subject
Physics
Year
2018
Question no.
#43
Type
Objective
Previous · Q42Which of the following statements about magnetic lines of force is not correct?… Next · Q44 In a series R-L-C circuit, R = 10\(\Omega\), \(X_{c}\)= 4\(\Omega\) and…

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