ISRO Electrical Engineering (EE) 2020 - Question 4

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A uniform plane wave at the boundary of an overhead transmission line and underground cable has reflection coefficient: γ. The standing wave ratio is

  • A. (1 - γ)/(1 + γ)
  • B. (1 - |γ|)/(1 + |γ|)
  • C. (1 + |γ|)/(1 - |γ|)
  • D. (1 + γ^2)/(1 - γ)

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