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Name three radiations and their wavelength range which are invisible and beyond the violet end of the visible spectrum. - Physics

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Question

Name three radiations and their wavelength range which are invisible and beyond the violet end of the visible spectrum.

One Line Answer
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Solution

The three radiations beyond the violet end of the visible spectrum are:

  1. Ultraviolet radiation: 100 Å to 4000 Å
  2. X-rays: 0.1 Å to 100 Å
  3. Gamma rays: <0.1 Å
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Chapter 6: Spectrum - EXERCISE - 6 (B) [Page 144]

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Selina Physics [English] Class 10 ICSE
Chapter 6 Spectrum
EXERCISE - 6 (B) | Q 7. | Page 144

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