3 Questions
Which of the following statements about electric charges is correct?
Electric charges can be positive or negative.
What is the SI unit of electric charge?
Coulomb
What is the electric field strength at a point due to a positive charge?
Positive
Test your knowledge on electric charges and fields in class 12 physics with these questions. Find out if you know the correct statements about electric charges, the SI unit of electric charge, and the electric field strength due to a positive charge.
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