Advertisements
Advertisements
Question
Which of the following a simple circuit must-have?
Options
Energy source, Battery, Load
Energy source, Wire, Load
Energy source, Wire, Switch
Battery, Wire, Switch
Advertisements
Solution
Battery, Wire, Switch
APPEARS IN
RELATED QUESTIONS
Draw a schematic diagram of a circuit consisting of a battery of three cells of 2 V each, a 5 Ω resistor, an 8 Ω resistor, and a 12 Ω resistor, and a plug key, all connected in series.
Draw circuit symbols for
an open switch
Tabulate the different components of an electric circuit and their respective symbols.
Draw the circuit diagram for the following series connection
When a circuit is open, _____ cannot pass through it.
The wiring in a house consists of ______ circuits.
The rate of flow of electric charges in a circuit is called ______.
Three bulbs A, B, C are connected in a circuit as shown in the following figure. When the switch is ‘ON’
Observe the circuit given:
1. Would any of the bulbs glow when the switch is in the ‘OFF’ position?
2. What will be the order in which the bulbs A, B, and C will glow when the switch is moved to the ‘ON’ position?
A complete circuit is left on for several minutes, causing the connecting copper wire to become hot. As the temperature of the wire increases, the electrical resistance of the wire
