DVD players use a laser with a higher frequency than that of CD players. Why can DVD
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DVD players use a laser with a higher frequency than that of CD players. Why can DVD players read CDs, but CD players cannot read DVDs?
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The information on a CD or DVD is stored in rows of pits on the disc surfac...View the full answer
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Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
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in step 2, where did you got the 88 from?
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