Physics · BGCSE / Electricity and circuits
Multiple choicePast exam questionForm 5 · BGCSE
An alternating voltage is supplied across the Y-plates of a cathode ray oscilloscope (c.r.o.) with the time base on. Which diagram shows the display on the screen of the c.r.o.?
Source: BEC BGCSE Physics 2024, Paper 1, Question 35
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