Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Physics
Physics
Problem
A student records the following readings for a resistor: • When
V
=
3
V
V = 3\,\text{V}
V
=
3
V
,
I
=
0.6
A
I = 0.6\,\text{A}
I
=
0.6
A
• When
V
=
6
V
V = 6\,\text{V}
V
=
6
V
,
I
=
1.2
A
I = 1.2\,\text{A}
I
=
1.2
A
The resistance of the resistor is a)
10
Ω
10\,\Omega
10
Ω
b)
2.5
Ω
2.5\,\Omega
2.5
Ω
c)
5
Ω
5\,\Omega
5
Ω
d)
7.5
Ω
7.5\,\Omega
7.5
Ω
Browse the problem library