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Two V-I graphs are drawn individually fo...

Two V-I graphs are drawn individually for two resistors and their combination. Out of A and B which one represents the graph for parallel combination? Give reason for your answer.

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The slope of the V-1 graph gives the effective resistance in the circuit. For a given set of resistors, the parallel combination will have less resistance than the series combination. As the slope of the line A is less than the slope of B, line A represents the parallel combination
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ZEN PUBLICATION-ELECTRICITY-ZEN ADDITIONAL QUESTIONS SECTION (SHORT ANSWER TYPE 2 QUESTIONS)
  1. Why is an ammeter always connected in series in a circuit? What change...

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  2. Two V-I graphs are drawn individually for two resistors and their comb...

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  3. Show four different ways in which three resistors of Rohm each may be ...

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  4. Two wires of equal length, one of copper and the other of manganin [an...

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  5. If Three resistors of 6Omega,9Omegaand21Omega are connected in series ...

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  6. Two resistances when connected in parallel give resultant value of 2Om...

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  7. i] Define electric potential difference. How is ammeter connected in a...

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  8. i] State Ohm's law ii] Explain the factors on which the resistance o...

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  9. Three 2Omega resistors, A, B and C, are connected as shown in figure. ...

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  10. Draw a circuit diagram of an electric circuit containing a cell, a key...

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  11. A current of 1 ampere flows in a series circuit containing an electric...

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  12. Draw a schematic circuit diagram consisting a battery, a plug key, an ...

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  13. Why is an ammeter always connected in series in a circuit? What change...

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  14. Two V-I graphs are drawn individually for two resistors and their comb...

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  15. Show four different ways in which three resistors of Rohm each may be ...

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  16. Two wires of equal length, one of copper and the other of manganin [an...

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  17. If Three resistors of 6Omega,9Omegaand21Omega are connected in series ...

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  18. Two resistances when connected in parallel give resultant value of 2Om...

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  19. i] Define electric potential difference. How is ammeter connected in a...

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  20. i] State Ohm's law ii] Explain the factors on which the resistance o...

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