The equation for 25 cycles current sine wave having rms value of 30 amps, will be

A. 42.4sin50πt.

B. 30sin50πt.

C. 30sin25πt.

D. 42.4sin25πt.

## Show Answer

Answer: A

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The equation for 25 cycles current sine wave having rms value of 30 amps, will be

A. 42.4sin50πt.

B. 30sin50πt.

C. 30sin25πt.

D. 42.4sin25πt.

Answer: A

Share your understanding of this question with the correct explanation.