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Please help with the following Physics questions SECTION A: ELECTRICITY & MAGNETISM 1. (a) Two isolated point charges, +5uC and +10uC are arranged as shown

Please help with the following Physics questions

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SECTION A: ELECTRICITY & MAGNETISM 1. (a) Two isolated point charges, +5uC and +10uC are arranged as shown in Figure 1.1. 10cm +5uC --0 +10UC Figure 1.1 i) Determine the point P, where a third charge can be positioned so that it is in equilibrium with the two point charges. ii) What are the electric field strength and the electric potential at P? [8]

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