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संबंधित प्रश्न
How much is the charge on an electron?
What is the function of a key (or switch) in an electric circuit?
(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.
A charge 0.5 C passes through a cross section of a conductor in 5 s . Find the current .
How is the current flowing in a conductor changed if the resistance of conductor is doubled keeping the potential difference across it the same?
Name the physical quantitiy of which the unit is ampere
What type of circuit is there in a torch light?
