The number density of free electrons in a copper conductor estimated in Example 3.1 is 8.5 x 1028 m-3. How long does an electron take to drift from one end of a wire 3.0 m long to its other end? The area of cross-section of the wire is 2.0 x 10-6 m? and it is carrying a current of 3.0 A.
The number density of free electrons in a copper conductor estimated in Example 3.1 is 8.5 x 1028 m-3. How long does an electron take to drift from one end of a wire 3.0 m long to its other end? The area of cross-section of the wire is 2.0 x 10-6 m? and it is carrying a current of 3.0 A.
Related questions
Question
Transcribed Image Text:The number density of free electrons in a copper conductor estimated in Example 3.1 is
8.5 x 1028 m. How long does an electron take to drift from one end of a wire 3.0 m
long to its other end? The area of cross-section of the wire is 2.0 x 10-6 m2 and it is
carrying a current of 3.0 A.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
