Question
In how much time (in seconds) should a charge of 10 C flow between the two terminals so as to maintain a constant current of 100 A?
Answer: Option A
:
A
Current (I) is the rate of flow of charge (q) through a cross section per unit time (t).
I=qt
Given: q=10 C, I=100 A
t=qI
t=10 C100 A
t=110 s
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:
A
Current (I) is the rate of flow of charge (q) through a cross section per unit time (t).
I=qt
Given: q=10 C, I=100 A
t=qI
t=10 C100 A
t=110 s
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