Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
A lamp draws a steady current of for
PHYSICS · Single correct · A Level · Physics · Electricity · Electricity
Problem
A lamp draws a steady current of
2.0
A
2.0\,\text{A}
2.0
A
for
3.0
min
3.0\,\text{min}
3.0
min
. How much charge passes through the lamp in this time? (a)
540
C
540\,\text{C}
540
C
(b)
1080
C
1080\,\text{C}
1080
C
(c)
360
C
360\,\text{C}
360
C
(d)
180
C
180\,\text{C}
180
C
Related theory
Electric Charge & Current
Drift velocity and mobility
Current Electricity
Electric current
Electricity
Electric current and electric circuit
Electric Circuits
Browse the problem library