Q.1
Shortest Wavelength=_____
  • Purple
  • Violet
  • Red
  • Both A & B
Q.2
X-Rays?
  • Have shorter wavelengths and Higher Frequency than Gamma Rays.
  • Have longer wavelengths and Higher Frequency than Ultra Violet.
  • Have shorter wavelengths and Higher Frequency than Ultra Violet.
Q.3
Ultra Violet?
  • Can carry more Energy than Visible light and Longer wavelengths, Lowest frequency.
  • Can Carry more Energy than X-rays
  • Can Carry more Energy than Visible Light and Shorter Wavelengths,Higher Frequency than Visible Light.
  • Can Carry more Energy than Gamma rays.
Q.4
Radio Waves?
  • Longest Wavelength and Lowest frequency in the Electromagnetic Spectrum.
  • Shortest Wavelength and Highest frequency in the Electromagnetic System.
  • Longest Wavelength, Highest Frequency in Electromagnetic System.
Q.5
Microwaves ?
  • Shorter Wavelength than X-rays and lower Frequency than X-ray.
  • Longer Wavelength than Radio Waves and Higher Frequency than Radio waves.
  • Shorter Wavelength than Radio Waves, Higher Frequency than Radio Waves.
Q.6
Gamma Rays?
  • Higher Frequency and shortest wavelengths in the whole Electromagnetic Spectrum.
  • Lowest Frequency and longest wavelength in the Electromagnetic System.
Q.7
Longest wavelength=______
  • Red
  • Purple
  • Violet
Q.8
You can Not detect Infrared waves with special Goggles.
  • True
  • False
Q.9
What is the wavelength for a quantum of light with energy of 7.56x10⁻¹⁹J? (λ=hc/E)
  • 2.62x107m
  • 2.64x1045m
  • 2.62x10⁻⁷m
  • 2.64x10⁻⁴⁵m
Q.10
The energy for a quantum of light is 2.84x10⁻¹⁹J. What is the wavelength. (λ=hc/E)
  • 6.97x1045m
  • 6.97x107m
  • 6.97x10⁻⁴⁵m
  • 6.97x10⁻⁷m
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