A copper wire has a diameter of 1.02mm,cross sectional area 8.2×10^-7 and resistivity 1.72×10^-8ohm meter.It caries a current 1.67A.Find the electric field magnitude in the wire and the potential difference between two points in the wire 50m apart.
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments
True and accurate and meaningful information
Leave a comment