Advertisements
Advertisements
प्रश्न
‘The potential difference between two conductors is 1 volt.’ Explain the meaning of this statement.
Advertisements
उत्तर
Potential difference between two points is 1 volt; it means 1 joule of work is done in transferring 1 coulomb of charge from one point to the other point.
संबंधित प्रश्न
What is a secondary cell?
Write symbol and state function of following component in an electric circuit :
cell
(a) Complete the circuit given in Fig. by inserting between the terminals A and C. an ammeter.
(b) In the diagram, mark the polarity at the terminals of ammeter and indicate clearly the direction of flow of current in the circuit when the circuit is complete.
(c) Name and state the purpose of Rh in the circuit.
State and define the SI unit of electric current.
State the kind of charge on a negative ion.
What is the other name of a variable resistor?
Is electric current a scalar quantity?
