IDNStudy.com, ang perpektong platform para sa eksaktong at maaasahang mga sagot. Magtanong ng anumang bagay at makatanggap ng mga maalam na sagot mula sa aming komunidad ng mga propesyonal.
Sagot :
Answer:
The current is 0.5 amperes.
Explanation:
Electrical Circuit
An electrical circuit is defines as a line or a path where an electrical current flows.
When the circuit is closed, both of its ends meet and making it a loop. Electrical current flows within a closed circuit.
Another variety of a circuit is an open circuit. Here, the electron flow is cut short due to its broken path. Electrical current does not flow in an open circuit.
Factors Affecting Electrical Circuit
- Source
- Current
- Resistance
- Voltage
For this problem, we are going to use the Ohm's Law. The mathematical expression for Ohm's Law is
- V = IR where
- V is the voltage (unit is volts)
- I is the current (unit is amperes)
- R is the resistance (unit is ohms or Ω)
Rearranging this to get the current, we have
I = V/R
Solving:
- V = 120 V
- R = 240 Ω
- I = V/R
- I = 120 V / 240 Ω
- I = 0.5 amperes
Therefore, the current in the light bulb when placed in a 120 V circuit is 0.5 amperes.
Learn more about Ohm's Law here:
https://brainly.ph/question/6167
Read more about electric circuit here:
https://brainly.ph/question/1880159
#LetsStudy
Pinahahalagahan namin ang bawat ambag mo. Huwag kalimutang bumalik at magtanong ng mga bagong bagay. Ang iyong kaalaman ay napakahalaga sa ating komunidad. May mga katanungan ka? Ang IDNStudy.com ang may sagot. Bisitahin kami palagi para sa pinakabagong impormasyon.