Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
A resistor is connected to a battery
PHYSICS · Single correct · A Level · Physics · Electricity · Electricity
Problem
A
12
Ω
12\,\Omega
12
Ω
resistor is connected to a
9
V
9\,\text{V}
9
V
battery. Calculate the current flowing through the resistor. (a)
1.33
A
1.33\,\text{A}
1.33
A
(b)
0.75
A
0.75\,\text{A}
0.75
A
(c)
6.75
A
6.75\,\text{A}
6.75
A
(d)
0.075
A
0.075\,\text{A}
0.075
A
Related theory
Ohm's Law
Ohm's Law (Macroscopic)
Ohm's law, V-I graphs and ohmic/non-ohmic conductors
Current Electricity
Ohm's law and V-I graphs
Electricity
Electric Circuits
Browse the problem library