which expressions correctly represent variations of ohms law? check all that apply.\n$p = ir$\n$v = ir$\n$r…

which expressions correctly represent variations of ohms law? check all that apply.\n$p = ir$\n$v = ir$\n$r = iv$\n$r=\frac{v}{i}$\n$i=\frac{v}{r}$\n$v=\frac{i}{r}$

which expressions correctly represent variations of ohms law? check all that apply.\n$p = ir$\n$v = ir$\n$r = iv$\n$r=\frac{v}{i}$\n$i=\frac{v}{r}$\n$v=\frac{i}{r}$

Answer

Explanation:

Step1: Recall Ohm's law

Ohm's law states that the voltage ($V$) across a conductor is directly proportional to the current ($I$) flowing through it and the resistance ($R$) of the conductor, expressed as $V = IR$.

Step2: Derive variations

From $V = IR$, we can solve for $R$ by dividing both sides by $I$ to get $R=\frac{V}{I}$. And we can solve for $I$ by dividing both sides by $R$ to get $I = \frac{V}{R}$.

Answer:

B. $V = IR$ D. $R=\frac{V}{I}$ E. $I=\frac{V}{R}$