Home
Class 12
PHYSICS
A six volt battery is connected with a ...

A six volt battery is connected with a resistance . A current of 2 amperes flows for 4 minutes . Which of the following statement is wrong ?

A

Resistance is ` 3 Omega `

B

Heat produced is 12 Joules

C

Power consumed is 12 Watts

D

Charge flowed is 480 coulomb

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MODEL TEST PAPER 02

    KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos
  • MODEL TEST PAPER 3

    KCET PREVIOUS YEAR PAPERS|Exercise (PHYSICS)|60 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements is wrong ?

Which of the following statements is wrong ?

A six volt battery is connected with a resistance. A current of 2 amperes flows for 4 minutes. Which of the following statements is wrong?

Which one of the following statement is wrong ?

Which one of the following statement is wrong?

Which one of the following statements is wrong?

KCET PREVIOUS YEAR PAPERS-MODEL TEST PAPER 10-PHYSICS
  1. The thermo-electric power P of a thermocouple is given by

    Text Solution

    |

  2. The SI unit of self - induction is

    Text Solution

    |

  3. A six volt battery is connected with a resistance . A current of 2 a...

    Text Solution

    |

  4. The relation connecting deflection theta, current I and reduction fact...

    Text Solution

    |

  5. Which of the following statement is not correct ?

    Text Solution

    |

  6. To charge a body to +1 coulomb ( charge of an electron=1.6 xx 10^(-19...

    Text Solution

    |

  7. How are magnetic susceptibility 'x' and relative magnetic permeability...

    Text Solution

    |

  8. The horizontal and vertical components of the earth's magnetic field ...

    Text Solution

    |

  9. The magnetic intensity at a point distant x from a pole of strength ...

    Text Solution

    |

  10. The specific rotation of liquid of length 1 dm , concentration 2.5 k...

    Text Solution

    |

  11. The refractive indices for two spectral lines are 1.49 and 1.51, then ...

    Text Solution

    |

  12. Two thin lenses of focal lengths f(1) and f(2) are in contact. The fo...

    Text Solution

    |

  13. If C is the critical angle for a medium and mu is its refractive inde...

    Text Solution

    |

  14. Which of the following relation hold good for refraction between a pa...

    Text Solution

    |

  15. The weight of fruit in a plant is determined by the number of dominant...

    Text Solution

    |

  16. Line spectrum is due to

    Text Solution

    |

  17. The impurity added in Germanium crystals to make n-type semi-conductor...

    Text Solution

    |

  18. At neutral temperature, the thermoelectric power ((dE)/(dT)) has the v...

    Text Solution

    |

  19. A circular coil has one turn and carries a current I. The same wire is...

    Text Solution

    |

  20. A unit cube of copper and iron have

    Text Solution

    |