The storage battery of a car has an emf of 12 V. If the Internal
resistance of the battery is 0.4 2. what is the maximum current
that can be drawn from the battery?
Answers
Answered by
2
Explanation:
12/0.4=30
the maximum current that can be drawn from the battery
Answered by
2
Answer:0.28 amps
Explanation:v=12v
R=0.42
V=IR
Therefore,
12=I*0.42
1200/42=100I
28.57=100I
I=28.57/100
I=0.2857
I=0.28 amp
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