Post Utme Rhema University 2018 Physics Question 3

Practice objective / multiple choice question 3 from the 2018 Post Utme Rhema University Physics examination.

Post Utme Rhema University 2018 Physics Objective / Multiple Choice
Question 3 POST_UTME_RHEMA_UNIVERSITY • 2018 • PHYSICS • objective
Post Utme Rhema University 2018 Physics Question 3 diagram

A point charge of 5 μC is placed at the center of a spherical conductor with a radius of 0.1 m. Find the electric field at a point 0.05 m from the center of the sphere.

Answer Options

Correct Answer A. \( E = \frac{kQ}{r^2} \)
B. \( E = \frac{kQ}{r} \)
C. \( E = \frac{kQ}{r^3} \)
D. \( E = \frac{kQ}{r^4} \)
Correct Answer
A
Correct Option:
\( E = \frac{kQ}{r^2} \)

About This Question

This is Post Utme Rhema University 2018 Physics Question 3. It is one of the objective questions from the 2018 Post Utme Rhema University Physics examination.

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