Match the following current $\text{r.m.s.}$ values:
$(A) \ x_0 \sin \omega t$$(i) \ x_0$
$(B) \ x_0 \sin \omega t \cos \omega t$$(ii) \ \frac{x_0}{\sqrt{2}}$
$(C) \ x_0 \sin \omega t + x_0 \cos \omega t$$(iii) \ \frac{x_0}{2 \sqrt{2}}$

  • A
    $(A \rightarrow i), (B \rightarrow ii), (C \rightarrow iii)$
  • B
    $(A \rightarrow ii), (B \rightarrow iii), (C \rightarrow i)$
  • C
    $(A \rightarrow i), (B \rightarrow iii), (C \rightarrow ii)$
  • D
    None

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