Practice question
Question
The relation between the electric field intensity E and the linear charge density λ for an infinitely long straight uniformly charged wire is:
Explanation
Infinite line: E=λ/(2π ε0 r), radial, using Gauss law cylindrical symmetry.
Related blogs
Guides and insights connected to this topic
Magnetic Effects of Electric Current Notes - Field Lines, Solenoid, Motor, Generator and Domestic Circuits
Explore how electric current creates magnetic fields, covering field lines, solenoids, motors, generators and domestic circuits.
Electricity Notes - Electric Current, Potential, Ohm's Law, Resistance, Heating Effect and Power
Learn the basics of electric current, circuits, potential, Ohm's law, resistance, heating effect and power in clear, concise notes.
Electrophoretic separation of protein by SDS-PAGE
IntroductionElectrophoresis is the process of migration of charged molecules in response to an electric field. The rate of migration depends...
Discussion
Comments
Please log in to join the discussion.
Login to commentNo comments yet. Be the first to start the discussion.