Question

aretha measures a circuit at 110 v and 240 ω. using ohm’s law, what can she calculate for the circuit?
voltage
ohms
resistance
current

Explanation:

Ohm's law is \( I=\frac{V}{R} \), where \( I \) is current, \( V \) is voltage, and \( R \) is resistance. Given \( V = 110\space V \) (voltage) and \( R=240\space\Omega \) (resistance), we can calculate current. Voltage is given, ohms (resistance unit) and resistance are also given, so the only unknown calculable here is current.

Answer:

D. current