Neco 2025 Physics Question 9

Practice objective / multiple choice question 9 from the 2025 Neco Physics examination.

Neco 2025 Physics Objective / Multiple Choice Hard Difficulty

Question 9 NECO • 2025 • PHYSICS • objective

Two point charges are placed on the vertical \(y\)-axis. A charge \(+8\ \mu\text{C}\) is at the origin \(A(0,0)\) and a charge \(-2\ \mu\text{C}\) is at point \(B(0,0.12\ \text{m})\). (a) Find the point on the line joining the charges where the net electric field is zero. (b) Calculate the electric potential at that point due to the two charges. (Take \(k=9.0\times10^{9}\ \text{N m}^{2}\text{C}^{-2}\).)

A. 0.24 m, -1.5×10^5 V

B. 0.12 m, 2.0×10^5 V

C. 0.48 m, 1.0×10^5 V

Correct Answer D. 0.24 m, 1.5×10^5 V

Correct Answer

Correct Option:

0.24 m, 1.5×10^5 V

This is Neco 2025 Physics Question 9. It is one of the objective questions from the 2025 Neco Physics examination.

Difficulty level: Hard .

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows

Chat with Support