A 1000 Hz sinusoidal voltage is connected to both X and Y inputs of a – McqOptions

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1.	A 1000 Hz sinusoidal voltage is connected to both X and Y inputs of a CRO. Which of the following waveforms is seen on CRO ?
A.	Sine wave
B.	Circle
C.	Ellipse
D.	Straight line
Answer» E.

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