Electrodynamics
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Define electrodynamics. | show 🗑
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| show | Gas, Ionic solution, Metallic conductor, Vacuum
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| What are the two sources of electric current? | show 🗑
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| Define potential difference. | show 🗑
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| show | Volt
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| Define volt. | show 🗑
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| Define electromotive force. | show 🗑
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| Define current. | show 🗑
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| show | Ampere
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| What is an ampere? | show 🗑
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| show | Property of circuit opposing or hindering flow of electric current.
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| show | OHM
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| show | The resistance of a standard volume of mercury under standard conditions.
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| On what factors does the resistance of a conductor depend? | show 🗑
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| Define dry cell. | show 🗑
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| Define wet cell. | show 🗑
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| How does temperature affect metal conductors? | show 🗑
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| Define OHM's law. | show 🗑
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| Define ammeter. | show 🗑
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| Define voltmeter. | show 🗑
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| show | Watt
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| show | P = I 2 R watts
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| show | P = I 2 R
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| show | Mechanical energy
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| show | Negative charges
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| show | Decreases
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| What effect does a high temperature have on resistance? | show 🗑
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| show | Current
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| Electric insulators inhibit movement of what? | show 🗑
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
rad1958tech
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