Two point charges are located on the x-axis: q1=+3.0 μCq_1…
Two point charges are located on the x-axis: q1=+3.0 μCq_1 = +3.0\,\mu\text{C} at x=0 mx = 0 \,\text{m} q2=−2.0 μCq_2 = -2.0\,\mu\text{C} at x=0.40 mx = 0.40\,\text{m} (a) Calculate the electric potential at point PP located at x=0.20 mx = 0.20\,\text{m}.(b) A +1.0 μC+1.0\,\mu\text{C} test charge is placed at point PP. What is its potential energy?(c) How much work would be required to bring the test charge from infinity to point PP?