about household electricity for class 7 th
Answers
Answer:
This is the class 8th household electricity solution!!
Explanation:
The electric charge which flows into your house through your electric circuits carries with it useful energy which you can use for a variety of tasks. The US standard household circuit has an effective voltage of about 120 volts, and voltage represents energy per unit charge.
I hope it's helpful!!
Answer:
A continuous conducting path (consisting of wires, bulb, switch, etc.) between the two terminals of a cell or battery along with an electric current flows, is known as an electric circuit.
e.g. take a cell having a positive terminal (+) and a negative terminal (-). Now try to connect the positive terminal of the cell to one end of the switch with a piece of copper wire and other ends of the switch to one end of bulb holder with another piece of copper wire.
The negative terminal of the cell is connected directly to the other end of the bulb holder with a wire (as shown in the figure), so this kind of setup is known as an electric circuit.