

MCQOPTIONS
Saved Bookmarks
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 | |