DVD uses-A-Laser beam for both recording and playbackB-Laser beam for recording and video head for playbackC-Video head for recording and laser beam for playbackD-None of the above-A-Laser beam for both recording and playback

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A Laser beam for both recording and playback No answer description is available.

Communication Systems - Engineering

DVD uses

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Communication Systems - Engineering

DVD uses

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For help Students Orientation Mcqs Questions

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Mcqs Questions