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Question 40Question image

If the frequency of the e.m.f. source in the a.c. circuit illustrated above is \(\frac{500}{\pi}\)Hz. What is the reactance of the inductor?

  • A.450
  • B.0.9
  • C.900
  • D.567
  • E.43
Objective

Question details

Exam body
WAEC
Subject
Physics
Year
1991
Question no.
#40
Type
Objective
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