Quiz # 4

1. It is an invisible region around the electric charge where another electric charge experiences a force.
3. The ______ of an EM wave is equivalent to 3 x 〖10〗^8 meter per seconds?
6. The speed of light is __________ to the wavelength of the wave.
9. He is known as the “Father of Electrodynamics” that demonstrated the magnetic effect based on the direction of the current. He also developed the Ampere’s Law.
11. It is the number of complete waves that pass a point in seconds.
12. It is an invisible region that is produced through magnets and other processes.
14. The _________ of the wave is the distance between peaks of a wave. It’s either be the distance between through to through, or crest to crest.
15. *See the picture at the screen*

2. The wavelength is __________ to the frequency of the wave.
4. These are disturbances that are made up of changing E-fields and B-fields that transfer energy without matter and can travel in space.
5. The higher the distance from one crest to the other succeeding crest, the _______ the frequency of the wave.
7. An EM wave is a type of ______ wave that carries energy through space.
8. He predicted that light itself is an electromagnetic wave. He also contributed in developing equations showing the relationship of electricity and magnetism
10. EM waves are combination of electric and magnetic fields that oscillate ___________ to each other and to the direction of the wave.
13. It is the maximum displacement of the medium from its equilibrium position.