A sinusoidal waveform has peak-peak amplitude of 6 cm viewed on a CRO – McqOptions

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1.	A sinusoidal waveform has peak-peak amplitude of 6 cm viewed on a CRO screen. The vertical sensitivity is set to 5V/cm. The RMS value of the signal is
A.	15 V
B.	12.6 V
C.	21.2 V
D.	10. 6 V
Answer» E.

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