Two tiny spheres canying charges 1.5 muC...

Two tiny spheres canying charges `1.5 muC` and `2.5 muC` are located 30 cm apart. Find the potential and electric field: at a point 10 cm from this midpoint in a plane normal to the line and passing through the mid-point.

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Two tiny spheres canying charges 1.5 muC and 2.5 muC are located 30 cm apart. Find the potential and electric field: at the mid-point of the line joining the two charges.

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