Question

21. Two points charges -q and +q are located at points ( 0, 0, -a) and (0, 0, a) respectively. The electric potential at point (0, 0, z) is q q 2 2) 4T Eo a 1) 4πες 2qa 3) 4) 2qa 41 € (z? +a) 40 EO (2² – a²)​

Answer 1

Answer:

• Two points charges -q and +q are located at points ( 0, 0, -a) and (0, 0, a) respectively. The electric potential at point (0, 0, z) is q q 2 2) 4T Eo a 1) 4πες 2qa 3) 4) 2qa 41 € (z? +a) 40 EO (2² – a²)

Explanation:

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