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1. In measurements using CRO, Lissajous patterns are used to





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MCQ->In measurements using CRO, Lissajous patterns are used to....
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MCQ->Assertion (A): When frequencies of signals fed to X and Y plates of CRO are multiples of each other, Lissajous pattern is displayed on screen.Reason (R): In a CRO, the vertical deflection is proportional to voltage applied to Y plates.

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