when the resistance in a circuit remains constant, how are the voltage and current related?\no the current…

when the resistance in a circuit remains constant, how are the voltage and current related?\no the current doubles when the voltage doubles because they are directly proportional.\no the current doubles when the voltage doubles because they are inversely proportional.\no the current is cut in half when the voltage doubles because they are directly proportional.\no the current is cut in half when the voltage doubles because they are inversely proportional.

when the resistance in a circuit remains constant, how are the voltage and current related?\no the current doubles when the voltage doubles because they are directly proportional.\no the current doubles when the voltage doubles because they are inversely proportional.\no the current is cut in half when the voltage doubles because they are directly proportional.\no the current is cut in half when the voltage doubles because they are inversely proportional.

Answer

Answer:

The current doubles when the voltage doubles because they are directly proportional.

Explanation:

Step1: Recall Ohm's Law

$V = IR$ (where $V$ is voltage, $I$ is current, $R$ is resistance)

Step2: Analyze when $R$ is constant

If $R$ is constant, and we let $V_1=I_1R$ and $V_2 = I_2R$. If $V_2 = 2V_1$, then $2V_1=I_2R$. Since $V_1=I_1R$, we substitute $V_1$: $2I_1R=I_2R$. Canceling out $R$ (since $R\neq0$), we get $I_2 = 2I_1$. So voltage and current are directly - proportional.