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Subjects
Science State Board
Class 7
Electricity
Textbook questions
22.
Worked example I
Exercise condition:
2
m.
If \(30\) \(coulomb\) of electric charge flows through a wire in \(two\ minutes\), calculate the current in the wire
?
The formula to find current in the circuit is
I
=
t
Q
I
=
Q
t
Applying the known values,
\(I\) \(=\)
0.5 A
0.25 A
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