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soft land
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resistance is oppsition to the flow of current then why the current is same in series resistive ciruit..??
soft land said:resistance is oppsition to the flow of current then why the current is same in series resistive ciruit..??
In a series resistor circuit, the resistors are connected in a single path, so the current flowing through each resistor is the same. This is due to the conservation of charge, which states that the same amount of current that enters a point in a circuit must also leave that point.
The resistance of a resistor affects the current in a series circuit by reducing the flow of electrons. As the resistance increases, the current decreases. This is described by Ohm's law, which states that the current is inversely proportional to the resistance.
No, the current cannot be different in a series resistor circuit. As mentioned before, the current is the same at all points in a series circuit due to the conservation of charge. This means that the current flowing into the circuit must be equal to the current flowing out of the circuit.
In a series resistor circuit, the voltage is divided among the resistors. This means that the total voltage of the circuit is equal to the sum of the voltage drops across each resistor. The voltage drop is directly proportional to the resistance, so the higher the resistance of a resistor, the larger its voltage drop will be.
To calculate the total current in a series resistor circuit, you can use Ohm's law (I = V/R) to find the current through each resistor. Then, use Kirchhoff's current law, which states that the sum of all currents entering a node must be equal to the sum of all currents leaving a node. The total current will be the same as the current through each individual resistor.