Question

III Directions: Write A if the statement is correct. If it is incorrect write B then change the underlined
word or group of words to make the statement true.

61. The Sun is where radiation of the electromagnetic spectrum originates

62. In the Electromagnetic Spectrum, the higher the frequency the longer the wavelength

63. Radio waves are the part of the electromagnetic spectrum to which we are most often exposed
It is invisible but can be felt in the way of heat.

64. Energy increases as the wavelength decreases.

65. The correct order of EM waves in the spectrum is Radio waves, infrared waves, gamma rays,
visible light, microwaves, ultraviolet waves, x-ray waves.

66. Radio waves have the longest wavelength while the Gamma ray has the shortest wavelength

67. The Visible spectrum is a continuous sequence of electromagnetic waves arranged according to
frequency and wavelength.

68. Photons are bundles of wave energy.

69. The invisible Infrared and ultraviolet rays are the wavelengths that surround the visible light
waves that we are able to see.

70. Gamma Ray cannot penetrate to the Earth's atmosphere because it protects us from exposure to
higher energy radiation.
GOOD LUCK AND GODSPEED!!!​

Answer 1

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