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Questions and Answers
What is the smallest charge that can exist freely?
What is the smallest charge that can exist freely?
- 1.602×10−19 C (correct)
- 1.602×10−20 C
- 1.602×10−21 C
- 1.602×10−18 C
What causes matter to experience a force when placed in an electromagnetic field?
What causes matter to experience a force when placed in an electromagnetic field?
- Magnetic charge
- Electric charge (correct)
- Gravitational charge
- Nuclear charge
What is the net charge of an isolated system if it has 5 units of positive charge and 3 units of negative charge?
What is the net charge of an isolated system if it has 5 units of positive charge and 3 units of negative charge?
- 2 units of positive charge (correct)
- 5 units of negative charge
- Neutral
- 8 units of positive charge
What particles carry negative charge in ordinary matter?
What particles carry negative charge in ordinary matter?
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What is the term for an object with no net charge?
What is the term for an object with no net charge?
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