1. What is an Electromagnetic Spectrum?
2. How many electromagnetic waves are found in the electromagnetic spectrum?
3. Give the seven electromagnetic waves:
4. How the electromagnetic waves are arrange in the electromagnetic spectrum?
5. As you go from left to right across the electromagnetic spectrum what happens to the wavelength of the EM waves? (wavelength represents the size of the wave express in meters) 6. In each of the following pairs, choose the EM wave with the LONGER WAVELENGTH:
A. red light or blue light
B. microwaves or radio waves
2. How many electromagnetic waves are found in the electromagnetic spectrum?
3. Give the seven electromagnetic waves:
4. How the electromagnetic waves are arrange in the electromagnetic spectrum?
5. As you go from left to right across the electromagnetic spectrum what happens to the wavelength of the EM waves? (wavelength represents the size of the wave express in meters) 6. In each of the following pairs, choose the EM wave with the LONGER WAVELENGTH:
A. red light or blue light
B. microwaves or radio waves
Answers & Comments
Answer:
1.The electromagnetic (EM) spectrum is the range of all types of EM radiation.
2.between 10−14 m and 1015 m.
3.gamma rays, X-rays, ultraviolet radiation, visible light, infrared radiation, and radio waves.
4.In order from highest to lowest energy,
5.the wavelengths get smaller .
6.B
Explanation:
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