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D2-WWT37: CIRCUIT WITH TWO RESISTORS-CURRENT A battery is connected to a circuit

ID: 1883627 • Letter: D

Question

D2-WWT37: CIRCUIT WITH TWO RESISTORS-CURRENT A battery is connected to a circuit containing two resistors as shown. A student states: "Using Ohm's law, the current is the voltage divided by the resistance, so when you have a bigger resister. you have a smaller current. In this case, resistor B is a larger resistance than A, so it will have a smaller current.'" What, if anything, is wrong with this statement? If something is wrong, identify it and explain how to correct it. If this statement is correct, explain why. 62

Explanation / Answer

the resistors are in series andn therefore the current through both the resistors will be equal. Therefore, the statement "in this case,resistor B is a larger resistance than A,so it will have a smaller current" is incorrect