The lower frequency x-ray on the other side is observed
An X-ray with a frequency of 3.74 * 10^20 Hz is incident on a thin piece of metal. The lower frequency X-ray on the other side is observed deflected at 48 (degrees). What is the frequency of the deflected X-ray?
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an x-ray with a frequency of 374 1020 hz is incident on a thin piece of metal the lower frequency x-ray on the other
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