In a CRO electron beam is deflected in.?
A) One direction
B) The "
C) Three "
D) Four "
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it is deflected in one direction
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The answer is two directions.
In a CRO, electron beam is deflected in two directions. One of the directions is the horizontal ‘x’ direction whereas the other direction is the vertical ‘y’ direction. These two directions result in two-dimensional displays. The time is displayed on the X-axis while the voltage is represented on the Y-axis on a calibrated scale.
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