Chapter 4: Problem 9
A uniform surface charge density of \(20 \mathrm{nC} / \mathrm{m}^{2}\) is present on the spherical surface \(r=0.6 \mathrm{~cm}\) in free space. \((a)\) Find the absolute potential at \(P\left(r=1 \mathrm{~cm}, \theta=25^{\circ}, \phi=50^{\circ}\right) \cdot(b)\) Find \(V_{A B}\), given points \(A(r=2 \mathrm{~cm},\), \(\theta=30^{\circ}, \phi=60^{\circ}\) ) and \(B\left(r=3 \mathrm{~cm}, \theta=45^{\circ}, \phi=90^{\circ}\right)\).
Short Answer
Step by step solution
Key Concepts
These are the key concepts you need to understand to accurately answer the question.