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प्रश्न
The following Figure represents a negatively charged gold Ieaf electroscope. Label the parts, P, Q, and R and the estate whether each is an insulator or a conductor. Also, indicate the distribution of charges on the system in the diagram.
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उत्तर
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संबंधित प्रश्न
(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 .
What do you understand by the term resistance?
Name the physical quantity of which the unit is coulomb
State two characteristics of resistance in the parallel circuit.
What is the other name of a variable resistor?
