A wire 4.16 m long and 7.34 mm in diameter has a resistance of 18.7 m2. A potential difference of 25.6 V is applied between the ends. (a) What is the current in amperes in the wire? (b) What is the magnitude of the current density? (c) Calculate the resistivity of the material of which the wire is made. (a) Number i (b) Number (c) Number M. tel M. Units Units Units
A wire 4.16 m long and 7.34 mm in diameter has a resistance of 18.7 m2. A potential difference of 25.6 V is applied between the ends. (a) What is the current in amperes in the wire? (b) What is the magnitude of the current density? (c) Calculate the resistivity of the material of which the wire is made. (a) Number i (b) Number (c) Number M. tel M. Units Units Units
Related questions
Question
Transcribed Image Text:A-
2
F2
A wire 4.16 m long and 7.34 mm in diameter has a resistance of 18.7 m2. A potential difference of 25.6 V is applied between the ends.
(a) What is the current in amperes in the wire? (b) What is the magnitude of the current density? (c) Calculate the resistivity of the
material of which the wire is made.
W
S
(a) Number i
(b) Number i
(c) Number i
eTextbook and Media
Hint
Save for Later
X
A+
#
3
H
F3
M
D
Q Search
x
F4
$
4
C
F5
%
5
V
Units
Units
Units
F6
6
G
09
B
F7
&
7
F8
CO
O
8
F9
UE
N
Attempts: unlimited
(
9
F10
K
M
Submit Answer
F11
O
F12
U
J
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 3 steps with 1 images
