Fields D.2 Electromagnetic Fields & Potential (id: 8ff40b10c)

本题目来源于试卷: Fields D.2 Electromagnetic Fields & Potential，类别为 IB物理学

[问答题]
Two positive charges 2Q and Q are locj8zg g z0u4jwrqi-62 rated asdc wcl*kni++( tt10lc shown in the diagram. Some of the electric field l+nlcdtk (1c0tc *lwi+ ines due to the charges are shown on the diagram. Points P and S are two points as located on the diagram.




1.Define the term electric potential.
2.Sketch the equipotential line that passes through point P.
3.A positive charge is moved from point P to point S. State and explain how the electric potential energy changes due to this move.

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