An ac generator has a maximum output emf of 4.20 x 102 v. what is the rms emf? (remember δvrms = 0.707vmax)

We have an AC generator with a maximum output 4.20 * 10^2 V.
Δ V rms = 0.707 * V max
Δ V rms = 0.707 * 4.20 * 10^2 V =
= 0.707 * 420 V =
= 296.94 V = 297 V

C ) 297 V

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