| Front | Coulombs Law |
| Back | The electrostatic force of interaction between two point charges is directly proportional to the magnitudes of charges and inversely proportional to the square of the distance between them. |
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| Front | A toaster has exposed metal parts. How is the risk of electrocution minimised? (3) |
| Back | Metal parts are earthedRCD (residual current device)Double insulation |
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| Front | Define the unit of charge, the coulomb. |
| Back | 1C = charge that passes when 1A flows for 1s. |
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