Chapter 5 Electricity and Magnetism Revision
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Chapter 5 Electricity and Magnetism Revision - Leaderboard
Chapter 5 Electricity and Magnetism Revision - Details
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22 questions
🇬🇧 | 🇬🇧 |
A particle with equal amounts of positive and negative charge | Electrically Neutral |
A particle with unbalanced amount of positive or negative charge | Electrically Charged |
Protons are more than electrons | Positively Charged |
Electrons are more than protons | Negatively Charged |
Electrically charged objects loose the unbalanced electric charge | Electric Discharge |
A material in which electric charges easily move | Electric Conductors |
A material in which electric charges cannot easily move | Electric Insulators |
A constant one way flow of electrons | Direct Current |
Electric current that continually reversed direction | Alternating Current |
Is a closed , or complete path in which electric current flows | Electric Circuit |
Is a measure of how difficult it is for an electric current to flow | Electric resistance |
An invisible area surrounds magnet and electric current | Magnetic Field |
S a push or a pull a magnetic field applies to either a magnetic material or an electric current | Magnetic force |
They are curved lines going from the north pole to the south pole | Magnetic fields lines |
Is a region in a magnetic material in which the magnetic fields of the atoms all point in the same direction | Magnetic Domain |
A soft magnetic material that becomes a magnet when it is in the magnetic field of a permenant magnet | Temporary Magnets |
A material with magnetic domain that stay locked in alignment | Permenant Magnets |