Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Problem
Problem
Find
V
b
a
V_{ba}
V
ba
if 12 J of work has to be done against an electric field to take a charge of
10
−
2
10^{-2}
1
0
−
2
C from
a
a
a
to
b
b
b
.
Browse the problem library