Advertisements
Advertisements
प्रश्न
The diagram given below shows a bulb connected with a cell having terminals A and B. Mark the direction of current in the bulb.
उत्तर
Current always flows from +ve terminal to the -ve terminal of a cell.
APPEARS IN
संबंधित प्रश्न
Draw in your notebook the symbols to represent the following components of electrical circuits: connecting wires, switch in the ‘OFF’ position, bulb, cell, switch in the ‘ON’ position, and battery.
Longer line in the symbol for cell represents its ______ terminal.
Zubeda made an electric circuit using a cell holder shown in Figure, a switch and a bulb. When she put the switch in the ‘ON’ position, the bulb did not glow. Help Zubeda in identifying the possible defects in the circuit.
What is a battery?
In which of the following case the bulb will glow :
State the function of each of the following in an electric circuit and draw its symbolic representation: (1) Switch and (2) Cell.
How many electrons are passing per second in a circuit in which there is a current of 5 A?
______ is an instrument used in electric circuits to find the quantity of current flowing through the circuit.
______ are used to connect devices.
Draw the symbols of the following circuit components.
electric cell
