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Biblioteka

Light Review

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Posljednje ažuriranje about 2 years ago
2 questions
1
1
Pitanje 2
2.

Order the following from lowest energy to highest energy

  1. Radio waves

  2. Red Visible Light

  3. Orange Visible Light

  4. Ultraviolet Light

  5. Blue Visible Light

  6. Violet Visible Light

  7. Yellow Visible Light

  8. Green Visible Light

  9. X-rays

  10. Infrared waves

  11. Gamma Rays

Pitanje 1
1.

Match the following

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

What is frequency of a wave with an energy of 7.5 * 10-22 J

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3.33 * 106 Hz

What is frequency of a wave with an energy of 7.0 * 10-27 J

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3.75 * 107 Hz

What is frequency of a wave with 27.4 km wavelength

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1.88 * 1011 Hz

What is frequency of a wave with 1.6 mm wavelength

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7.7 * 1013 Hz

What is frequency of a wave with an energy of 4.95 * 10-25 J

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None of the above

What is frequency of a wave with an energy of 4.1 * 10-28 J

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1.13 * 1012 Hz

What is frequency of a wave with 90 m wavelength

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7.47 * 108 Hz

What is frequency of a wave with an energy of 7.6* 10-24 J

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1.06 * 107 Hz

What is frequency of a wave with 800 cm wavelength

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6.2 * 105 Hz

What is frequency of a wave with 3.9 * 10-6 m wavelength

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1.15 * 1010 Hz