How would electrical current be affected if the time interval over which a charge passes through an area increases while the amount of charge Remains the Same
To understand how the electrical current would be affected if the time interval increases while the amount of charge remains the same, let's first recall the formula for electrical current:
Current (I) = Charge (Q) / Time (t)
According to the formula, electrical current is directly proportional to the amount of charge and inversely proportional to the time taken for that charge to pass through an area.
So, if the time interval increases while the amount of charge remains the same, let's analyze how it impacts the electrical current:
1. If the time interval increases:
- Since time is in the denominator of the formula, an increase in the time interval will result in a decrease in the overall value of the current (assuming charge remains constant).
- This means that the electrical current would decrease if the time interval increases.
2. If the amount of charge remains the same:
- Since charge is in the numerator of the formula, it does not directly affect the overall value of the electrical current.
- Therefore, the amount of charge remaining the same will not have a direct effect on the electrical current.
In summary, if the time interval over which a charge passes through an area increases while the amount of charge remains constant, the electrical current would decrease.