Physics · Electronic Instrumentation
What should be the value of the phase shift for a Lissajous pattern to produce a perfect circle, if two sinusoidal AC signals with the same frequency and equal amplitude are applied to a CRO?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1180°
- 290°✓
- 345°
- 40°
Correct answer
90°
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