Problem: Two point charges are separated by 20 cm and have charges of +8.0 and +16.0 μC, respectively. What is the electric field at a point midway between the two charges? (a) 28.8 x 106 N/C (b) 1.44 x 107 N/C (c) 7.2 x 106 N/C (d) zero+

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Two point charges are separated by 20 cm and have charges of +8.0 and +16.0 μC, respectively. What is the electric field at a point midway between the two charges?

(a) 28.8 x 10N/C

(b) 1.44 x 10N/C

(c) 7.2 x 10N/C

(d) zero+

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Based on our data, we think this problem is relevant for Professor Mahalingam's class at USP.