Electric Fields: A couple of general questions

AI Thread Summary
The electric field magnitude of a dipole is highest at the midpoint between the positive and negative charges due to the additive effect of their opposing fields. For a single point charge, the electric field strength decreases with the square of the distance from the charge. In the case of charged plates, the electric field remains constant between them, as it is determined by the potential difference. The uniformity of the electric field between the plates results from the consistent potential difference maintained. Understanding these principles is crucial for studying electric fields in various applications.
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I have a general question about dipoles. Doesn't the magnitude of the electric field attain its highest values in the vicinity of the midpoint of the distance between the positive and negative point charges? This is interesting, because if you consider only one point charge, then the magnitude of the electric field is inversely proportional to the square of the distance.

I also have a question about charged plates. Isn't the magnitude of the electric field constant between the plates?

Thank you
 
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for your questions. Yes, the magnitude of the electric field from a dipole does attain its highest value at the midpoint between the two charges. This is because the two charges are in opposite directions, so their electric fields add together to create a stronger field. In the case of two charged plates, the electric field is indeed constant between them. This is because the electric field is created by the difference in potential between the two plates. Since the potential difference is the same between them, the electric field will also be constant.
 
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