Gce Model Questions Vol1 2021 Physics Question 47

Practice objective / multiple choice question 47 from the 2021 Gce Model Questions Vol1 Physics examination.

Gce Model Questions Vol1 2021 Physics Objective / Multiple Choice Hard Difficulty
Question 47 GCE_MODEL_QUESTIONS_VOL1 • 2021 • PHYSICS • objective

Two point charges are placed on the \(x\)-axis. A charge of \(+8.0\ \text{nC}\) is at the origin and a charge of \(-2.0\ \text{nC}\) is at \(x = 0.12\ \text{m}\). At what position on the \(x\)-axis is the magnitude of the net electric field equal to \(5.0\times10^{4}\ \text{N\,C}^{-1}\) and directed to the right? Give your answer to three significant figures.

Answer Options

A. 2.80e-2
Correct Answer B. 3.90e-2
C. 4.20e-2
D. 3.50e-2
Correct Answer
B
Correct Option:
3.90e-2

About This Question

This is Gce Model Questions Vol1 2021 Physics Question 47. It is one of the objective questions from the 2021 Gce Model Questions Vol1 Physics examination.

Difficulty level: Hard .

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