A given mass of copper is made into a wire with a square cross section of side = 2mm. Another wire made with the same mass has a circular cross section of diameter = 2mm.
Find the ratio of their electrical resistances.
The answer to the question is available in the PDF file https://www.assignmentexpert.com/https://www.assignmentexpert.com/homework-answers/physics-answer-43017.pdf
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
Leave a comment