Ask Question
21 July, 11:38

House current is 120 volts. if a light bulb runs a current of 0.5 amps, what is the resistance of the bulb

+2
Answers (1)
  1. 21 July, 12:51
    0
    Ohm's Law tells the relationship between voltage, current, and resistance.

    It can be written in three different ways, depending on which ones you know,

    and which one you want to find.

    Here's the one we need:

    Resistance = (voltage) divided by (current)

    = (120 V) / (0.5 Amp)

    = 240 ohms.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “House current is 120 volts. if a light bulb runs a current of 0.5 amps, what is the resistance of the bulb ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers