(a) Using the data in Table 12.1, compute the resistance of a copper wire 1 mm (0.039 in.) in diameter and 3 m (118 in.)

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

(a) Using the data in Table 12.1, compute the resistance of a copper wire 1 mm (0.039 in.) in diameter and 3 m (118 in.)

Post by answerhappygod »

(a) Using the data in Table 12.1, compute the resistance of
a copper wire 1 mm (0.039 in.) in diameter
and 3 m (118 in.) long.
(b) What would be the current flow if the potential drop across
the ends of the wire is 0.02 V?
(c) What is the current density?
d) What is the magnitude of the electric field across the ends
of the wire?
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”