552103
Description
Flashcards by alex.examtime9373, updated more than 1 year ago
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Created by alex.examtime9373
over 12 years ago
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| Question | Answer |
| Unit of energy of electrons | Electronvolt |
| Symbol of unit of energy | eV |
| Definition of electronvolt | Energy needed to move an electron across an electric potential of 1 volt |
| Effect of electric field on electrons | Causes an electron to accelerate |
| Energy type gained by an electron in an electric field | Kinetic energy |
| Formula for the energy conversion of a charged particle in an electric field | qV = 1/2mv² |
| Energy of a charged particle in an electric field | E = qV |
| Value of 1 eV | 1/6 x 10*-19 J |
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