Advertisements
Advertisements
प्रश्न
What do you understand by the closed electric circuit
Advertisements
उत्तर
Closed electric circuit: When the path of an electric circuit starting from one terminal of the cell, ends at the other terminal of the cell, without any break, then such a circuit is called a closed circuit.
APPEARS IN
संबंधित प्रश्न
Draw circuit symbols for
an open switch
In an electric circuit, a battery and a bulb have been connected and the battery consists of two cells of equal potential difference. If the bulb is not glowing, then which tests will you perform in order to find out the reason for the bulb not glowing?
______ is the device used to close or open an electric circuit.
Study the electric circuit below. Which of the following switches should be closed so that only two bulbs will light up
Study the three electric circuits below. Each of them has a glass rod (G), a steel rod (S), and a wooden rod (W).
In which of the electric circuits would the bulb not light up.
In a simple circuit, why does the bulb glow when you close the switch?
What are the types of electric circuits?
Name the device used these days in place of electric fuses in electrical circuits.
In the above circuit, if the current reading in the ammeter A is 2A, what would be the value of R1?
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
