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In an experiment a graph was plotted of ...

In an experiment a graph was plotted of the potential difference V between the terminals of a cell against circuit current I by varying load rheostat. Find the internal conductance fo the cell.

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Here internal resistacne is given by the slopel of graph, i.e., x//y but conductance `=1/ resistance = x/y`
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CENGAGE PHYSICS-ELECTRIC CURRENT AND CIRCUIT-Exercise 5.2
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  2. Given that a current of 5.0 A passes along the branch from C to B is f...

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  3. In an experiment a graph was plotted of the potential difference V bet...

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  4. Each resistance in the circuit is of 2000 Omega. The combinatios i...

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  5. Consider the circuits shown in fing Both the circuits are taking same ...

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  6. Calculate the current through the resistace connected across MN and th...

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  7. A hemispherical network of raidus a is made by using a conducting wir...

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  8. If each of the resistances in the shown network is R, then what is the...

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  9. A battery of emf 2 volts and internal resistance 0.1 ohm is being char...

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  10. How a battery is to be connected so that the shown rheostat will behav...

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  11. In the following circuit ,E1 = 4V, R1 = 2 Omega, E2 = 6 V, R2 = 2Oem...

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  12. Consider the cicutir shown in fig. the current i3 is equal to

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  13. In the follwing circuit , the potential difference betweenn P and Q si

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  14. Find the current in each wire.

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  15. in the network of three cells, find the potential V of their funcion.

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  16. consider the ciruict shown in fig. The current thorugh the 6 Omega res...

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  17. In the circuit shown in fig the voltage across the 2Omega resistor is ...

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  18. In the circuit shown in fig a. find the current in resistor R b. f...

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  19. In the circuit shown in figure find: a. the current in the 3.00 Om...

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  20. In the circuit shown in figure , a. find the current is each branch ...

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