Friday
April 25, 2014

Homework Help: PHYSICS-electricity & magnetism

Posted by Brandon on Friday, February 24, 2012 at 1:34pm.

An electric field exits inside a fluorescent tube of diameter 3.00cm. In one second, 2.00x10^18 electrons and 0.50x10^18 positive ions pass through a certain cross section. What is the current in the tube?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

electricity magnetism physics - A proton is release from rest at the origin in a...
physics - explain the close relationship between magnetism and electricity? and ...
electrc field inside charged solid - how can electric field exist inside a ...
Physics: Electricity and Magnetism - Four charges on a rectangle that is 6 cm by...
Physics - A charge of 1nC is added to a spherical soap bubble with a radius of 3...
physics - A flat horizontal surface with an area of 650 cm2 is inside a uniform ...
Physics - A particle with mass m = 1.20g and charge q = 345ýC is traveling in ...
physics - a thin wire with linear charge density _ is surrounded by a conducting...
Physics - A point charge Q1=-2 microcoulomb is located at x=0, and a point ...
physics - An electron is released from rest in a uniform electric field and ...

Search
Members