Home
Class 12
PHYSICS
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 the circuit current "I" by varying load rheostat, internal conductance of the cell is given by

A

x

B

y

C

`(y )/( x )`

D

`( x)/(y)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION-C(OBJECTIVE TYPE QUESTION ))|3 Videos

  • CURRENT ELECTRICITY

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION-E (ASSERTION-REASON TYPE QUESTION)|13 Videos

  • CURRENT ELECTRICITY

    AAKASH INSTITUTE|Exercise ASSIGNMENT(SECTION-A(OBJECTIVE TYPE QUESTIONS))|59 Videos

  • COMMUNICATION SYSTEMS

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION D (Assertion-Reason)|10 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-D)|10 Videos

Similar Questions

Explore conceptually related problems

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.

The potential difference between the terminals of a cell in an open circuit is called "_____" .

The potential difference across the terminals of the cell in open circuit is called as

For a cell, a graph is plotted between the potential difference V across the terminals of the cell and the current I drawn the cell. The emf and the internal resistance of the cell are E and r, respectively. Then

The potential difference between the terminals of a cells is found to be 3 volts when it is connected to a resistance equal to its internal resistance. The e.m.f. of the cell is :–

What is the relationship between potential difference across the terminals of a cell and emf of the cell ?

AAKASH INSTITUTE-CURRENT ELECTRICITY-ASSIGNMENT SECTION-B(OBJECTIVE TYPE QUESTION ))
  1. The equivalent resistance between A and B in the following figure is ...

    Text Solution

    |

  2. Two electric bulbs A and B rated 200V - 100W and 200 V - 60 W are conn...

    Text Solution

    |

  3. A current i passes through a wire of length l , radius of cross-sectio...

    Text Solution

    |

  4. The power consumption by the circuit shown in figure at steady state i...

    Text Solution

    |

  5. The current I through a conductor varies with time t as shown in figur...

    Text Solution

    |

  6. The current drawn by the battery in the situation shown in figure is

    Text Solution

    |

  7. In the situation shown, the current in arm PQ will be

    Text Solution

    |

  8. Seven identical cells each of e.m.f. E and internal resistance r are c...

    Text Solution

    |

  9. In the situation shown, resistance R(1),R(2) and R(3) are in the ratio...

    Text Solution

    |

  10. In the situation shown in figure , an ideal ammeter is connected acros...

    Text Solution

    |

  11. Two cells when connected in series are balanced on 6 m on a potentiome...

    Text Solution

    |

  12. The resistance between the terminal point P and Q of the given infini...

    Text Solution

    |

  13. Half part of a wire of resistance R is stretched to make it 1% longer ...

    Text Solution

    |

  14. The effective resistance between A and B in the network shown is

    Text Solution

    |

  15. In the circuit shown, the potential differences, V(1) ( between A and ...

    Text Solution

    |

  16. A wire of length l and area A is connected to an ideal battery . The d...

    Text Solution

    |

  17. A resistor R(1) dissipates the power P when connected to a certain gen...

    Text Solution

    |

  18. In the circuit shown, the current I will be zero when R is

    Text Solution

    |

  19. In an experiment, a graph was plotted of the potential difference V be...

    Text Solution

    |

  20. The current flowing through the cell in the circuit shown is

    Text Solution

    |