In the diagram below which particle has a negative charge and which one has a positive charge? Why?

Q: Verify Coulomb’s Law  this link needs to be used    https://ophysics.com/em1.html   Exercise 1…

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A: q1 = +1 nC = 1 × 10-9 C q2 = -1 nC = -1 × 10-9 C…

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Q: Describe In which ways a material can be negatively charged with appropriate figure.

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Q: How much charge can you obtain from 1000 electrons?

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