Home
Class 12
PHYSICS
emf of a chemical cell depends on...

emf of a chemical cell depends on

A

Distance between electrodes

B

Area of electrods

C

Nature of electrolyte

D

Chemical potential of electrons

Text Solution

Verified by Experts

The correct Answer is:
4
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION-B(OBJECTIVE TYPE QUESTION ))|44 Videos

  • CURRENT ELECTRICITY

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION-C(OBJECTIVE TYPE QUESTION ))|13 Videos

  • CURRENT ELECTRICITY

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|34 Videos

  • COMMUNICATION SYSTEMS

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

  • DUAL NATURE OF RADIATION AND MATTER

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

Similar Questions

Explore conceptually related problems

Consider the following relations for emf of a electrochemical cell (i) emf of cell = (Oxidation potential of anode)-(Reduction potential of cathode) (ii) emf of cell = (Oxidation potential of anode)+(Reduction potential of cathode) (iii) emf of cell = (Reduction potential of anode)+(Reduction potential of cathode) (iv) emf of cell = (Oxidation potential of anode)-(Oxidation potential of cathode) Which of the above realtions are correct?

The size of a cell depends upon

Internal resistance of a cell depends on

The regulation of the flow of material into and outside the cell depends on:

Name two factors on which the internal resistance of a cell depends and state how does it depend on the factors stated by you.

The induced e.m.f. in a coil does not depend on

The induced emf produced when a magnet is inserted into a coil does not depend upon the

The temperature dependence of the rate of a chemical reaction can be explained by Arrhenius equaiton which is

Define battery. How are overall emf of battery related to emf of the cells when connected in series ?

For a chemical reaction, activation energy of reactants depends on ______

AAKASH INSTITUTE ENGLISH-CURRENT ELECTRICITY-ASSIGNMENT(SECTION-A(OBJECTIVE TYPE QUESTIONS))
  1. Effective resistance across AB in the network shown in

    Text Solution

    |

  2. A uniform wire os resistance 12 Omega is bent to form a circle. Effec...

    Text Solution

    |

  3. A wire of resistance R is cut into ‘ n ’ equal parts. These parts are ...

    Text Solution

    |

  4. Potential difference across AB in the circuit as shown in figure.

    Text Solution

    |

  5. Potential difference across AB in the network shown is

    Text Solution

    |

  6. emf of a chemical cell depends on

    Text Solution

    |

  7. When current supplied by a cell to a circuit is 0.3 A, its terminal po...

    Text Solution

    |

  8. Potential difference across AB in the networ shown is

    Text Solution

    |

  9. Find the current through the 10(Omega)resistor shown in figure.

    Text Solution

    |

  10. Three identical cells are connected in parallel across AB. Net acr...

    Text Solution

    |

  11. Five cells each of emf E and internal resistance r are connecte in se...

    Text Solution

    |

  12. Potentail difference V(A) - V(B) in the network shown in

    Text Solution

    |

  13. Potential difference across AB , i.e., V(A)-V(B) is

    Text Solution

    |

  14. Potential difference V(B)-V(A) in the network shown is

    Text Solution

    |

  15. Current l in the network shown in figure is

    Text Solution

    |

  16. Value of the resistance R in the figure is

    Text Solution

    |

  17. Current through resistor R3 as shown in figure is . Given that R1=10 ...

    Text Solution

    |

  18. Resistance across AB as shown in figure is

    Text Solution

    |

  19. Determination of unknonw resistance in metre bridge is most accurate ,...

    Text Solution

    |

  20. Two cells of emf E(1) and E(2) ( E(1) gt E(2)) are connected in series...

    Text Solution

    |