The intrinsic impedance of free space is

This question was previously asked in
UPSC ESE Electronics & Communication 2022 Official Paper
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  1. 107 Ω
  2. 214 Ω
  3. 377 Ω
  4. 754 Ω

Answer (Detailed Solution Below)

Option 3 : 377 Ω
Free
ST 1: UPSC ESE (IES) Civil - Building Materials
20 Qs. 40 Marks 24 Mins

Detailed Solution

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Intrinsic Impedance of free space is given by

μ = 4 π x 10-7 H/m

ϵ = 8.85 x 10-12 F/m

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