IV TRUE OR FALSE 1 The electroinagnetic spectrum is the term for the range of electromagnetic waves when they are placed in order of increasing frequency 2. Microwaves are radio waves with the shortest wavelengths 3. The electromagnetic waves that you can sea are infrared 4 Gamma rays are used in hospital to diagnose and treal cancer. 5 The Sun emits ultraviolet radiation, which is the explanation for skin tans and bums. 6. Radio waves are electromagnetic waves with the longest wavelengths and lowest frequencies, carry information and entertainmen! through radio and television 7. Goggles for night vision pick up the infrared light produced by our skin and heat arlifacts. B. To image your feet, a dentist uses X rays, and arport security uses them to see through your bag. 9. The electromagnetic specirum is made up of radio waves, microwaves, infrared, visible light, ultraviolet rays, X-Tays, and gamme ray 10. The process by which light is separated into its colors is called dispersion because of its variations in degrees of refraclion. 11. Al a speed of 500,000,000 m/s light travels in a vacuum 12. White light is made of savan colors-red, orange, yellow, green, blue, indigo, violet (ROYGBIV) called the visible spectrum 13. The primary colors of light are yellow, green, and black 11. Light travels in a straight line 15. The primary colors can be combined to produce white light​