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Question
To which part of electromagnetic spectrum does a wave of frequency 3 × 1013 Hz belong?
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Solution
The frequency 3×1013 Hz belongs to infrared region of electromagnetic spectrum.
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| Gamma rays | D | C | Visible light | B | A |
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(a) Identify the parts of the spectrum marked as A, B, C and D.
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- Name the medium through which it is traveling.
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