Podcast
Questions and Answers
Which of the following statements about electric charges is correct?
Which of the following statements about electric charges is correct?
- Electric charges can be positive, negative, or neutral.
- Electric charges can be positive or negative. (correct)
- Electric charges can only be negative.
- Electric charges can only be positive.
What is the SI unit of electric charge?
What is the SI unit of electric charge?
- Coulomb (correct)
- Volt
- Ohm
- Ampere
What is the electric field strength at a point due to a positive charge?
What is the electric field strength at a point due to a positive charge?
- Zero
- Negative
- Positive (correct)
- Depends on the distance from the charge
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