Electrostatics 1
A material that freely allows the flow of electricity.
Conductor
Type of elements primarily used in the manufacture of semiconductors.
Metalloids
Type of image that cannot be projected to a screen.
Virtual
The town that is adjacent to the school of Wizardry and Witchcraft.
Hogsmeade
What force is produced by a 20 microCoulomb charge and a 3 microCoulomb charge, separated by 0.02 m?
1350 N
A material that resists the flow of electricity.
Insulator
Specific element most often used to manufacture semiconductors due to its availability and price.
Silicon
The only type of mirror that can form a Real Image.
Concave Mirror
The owners of the joke/gag store on Diagon Alley.
Fred and George Weasley
If one charge is doubled, the other is quadrupled, and the distance is halved, by what factor is the electric force changed?
32
A material that allows the flow of electricity under the right conditions.
Semiconductor
The process of introducing impurities to an atom's structure.
Doping
The type of wave interference where the amplitudes subtract.
Destructive Interference
The wizarding house that Voldemort belonged to.
Slytherin
The electric force is 500 N. You double both charges, and double the distance. What is the new force?
500 N
The subatomic particle responsible for electrical phenomenon.
electron
The two methods of charging that require contact.
Conduction and Friction
Term used for the number of waves per second.
Frequency
The spell that creates light from the tip of the wand.
Lumos
What is the electric field intensity at a distance of 4 m away from a 0.00004 C charge?
22500 N/C
Two-thirds of the periodic table is composed of this type of elements.
Metals
The method of charging that depends on charge polarization to occur.
Induction
The name given to an ion that is negatively charged.
Anion
The Killing Curse.
Avada Kedavra
An electric field of 200 N/C exists between two metal plates separated by a distance of 2.5 m. What voltage exists between the plates?
500 V