Electronic Properties of Materials
Notes on Rolf E. Hummel
Tuesday, February 7, 2012
2.2 Electric Fields, Voltages and Energies
The electrical force F between two charged particles with q1 and q2 units of electronic charge separated by a distance r is given by Coulomb's law: F = k
c
.(q1.q2)/r^2
Coulomb law constant: k
c
= 8.988 x 10^9 m per farad
No comments:
Post a Comment
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment