Question
A block in the shape of a rectangular solid has a cross-sectional area of 4.14cm^(2) across its width, a front-to-rear length of 15.4cm , and
A block in the shape of a rectangular solid has a cross-sectional area of
4.14cm^(2)
across its width, a front-to-rear length of
15.4cm
, and a resistance of
1260\\\\Omega
. The block's material contains
4.55\\\\times 10^(22)
conduction electrons
/m^(3)
. A potential difference of
53.2V
is maintained between its-front and rear faces. (a) What is the current in the block? (b) If the current density is uniform, what is its magnitude? What are (c) the drift velocity of the conduction electrons and (d) the magnitude of the electric field in the block?\ (a) Number\ Units\ (b) Number\ Units\ (c) Number Units\ (d) Number Units\ eTextbook and Media
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started