X and Y plates of a CRO are connected to unequal voltages of equal fre – McqOptions

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1.	X and Y plates of a CRO are connected to unequal voltages of equal frequency with phase shift of 90 . The Lissajous figure on the screen will be?
A.	Circle
B.	Straight line
C.	Ellipse
D.	Figure of eight
Answer» D. Figure of eight

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