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MHT CET2012PhysicsAlternating Current

The rms value of current I_ rms is

Options

  1. AI₀ 2
  2. BI₀ 2
  3. C2 I₀
  4. D2 I₀ (where, I₀ is the value of peak current)

Correct answer

B. I₀ 2

Step-by-step solution

The I_ rms value of current, I_ rms = I₀ 2 (where, I₀ is the peak value of current)

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