Home
Class 12
PHYSICS
In the circuit shown, current flowing th...

In the circuit shown, current flowing through 25 V cell is

A

7.2A

B

10A

C

12A

D

14.2A

Text Solution

Verified by Experts

The correct Answer is:
C
Applyingn KVL in loops CDBAC, EFBAE, GHBAG, and IJBAI.
we get
`30 - i_1 xx11 = -25 or i_1 = 5A`
`20 +i_2xx5 =25 ori_2 =1A`
`5 - i_3xx10 =- 25 or i_3 =3A`
`10 +i_4xx5 =25 or i_4 = 3A`

Current through 25V cell is `i_1 +i_2 +I_3 +i_4 = 12A.`
Promotional Banner

Topper's Solved these Questions

  • ELECTRIC CURRENT AND CIRCUIT

    CENGAGE PHYSICS ENGLISH|Exercise Multiple Correct|16 Videos

  • ELECTRIC CURRENT AND CIRCUIT

    CENGAGE PHYSICS ENGLISH|Exercise Comprehension|35 Videos

  • ELECTRIC CURRENT AND CIRCUIT

    CENGAGE PHYSICS ENGLISH|Exercise Subjective|29 Videos

  • ELECTRIC CURRENT & CIRCUITS

    CENGAGE PHYSICS ENGLISH|Exercise Kirchhoff s law and simple circuits|15 Videos

  • ELECTRIC FLUX AND GAUSS LAW

    CENGAGE PHYSICS ENGLISH|Exercise MCQ s|38 Videos

Similar Questions

Explore conceptually related problems

In the figure shown the current flowing through 2R is:

In the circuit shown in figure the current flowing through 25 V cell is

In the circuit shown in figure the current flowing through 25 V cell is

In the circuit shown, current (in A) through the 50 V and 30 V batteries are, resepctively

In the circuit shown, the current flowing from the battery is

In the circuit, the current flowing through 10Omega resistance is

In the given circuit current flowing through 2 Omega resistance is

In the circuit shown, the current through the ideal diode is

For the circuit shown here, find the current flowing through the 1Omega resistor. Assume that the two diodes D_(1) and D_(2) are ideal diodes.

In the circuit shown, the current drawn by the cell is

CENGAGE PHYSICS ENGLISH-ELECTRIC CURRENT AND CIRCUIT-Single Correct
  1. find the equivalent resistance between A and E(resistance of each resi...

    Text Solution

    |

  2. The circuit shown has resistor of equal resistance R. Find the equival...

    Text Solution

    |

  3. In the circuit shown, current flowing through 25 V cell is

    Text Solution

    |

  4. Figure represents a load consisting of three identical resistances con...

    Text Solution

    |

  5. In the circuit shwon in fig. the current I has a value equal to

    Text Solution

    |

  6. Figure 5.260 shows two square, X and Y cut from a sheet of metal of un...

    Text Solution

    |

  7. The magnitude and direction of the current in the circuit shown will b...

    Text Solution

    |

  8. A cell ofemf E volt with no internal resistance is connected to a wire...

    Text Solution

    |

  9. The plot represents the flow of current through a wire at three differ...

    Text Solution

    |

  10. In the network shown, the equivalent resistance between A and B is

    Text Solution

    |

  11. In the circuit shown in fig. 5.265, E1 = E2 = E3 = 2V and R1 = R2 = 4O...

    Text Solution

    |

  12. Resistance of a wire at temperature t^(@)C is R = R(0)(1+at+bt^(2)) ...

    Text Solution

    |

  13. The masses of the three wires of copper are in the ratio of 1:3:5 and ...

    Text Solution

    |

  14. In the part of a circuit shown in fig. 5.266, the potential difference...

    Text Solution

    |

  15. In fig , after closing switch S, what is the change in curent flowing ...

    Text Solution

    |

  16. In the above question, what would have been the change in current in A...

    Text Solution

    |

  17. The emf of a cell is epsilon and its internal resistance is r. its ter...

    Text Solution

    |

  18. N identical calls are cannected to from a battery. When the terminals...

    Text Solution

    |

  19. n identical cells, each of emf epsilon and internal resistance r, are ...

    Text Solution

    |

  20. n identical cells, each of emf epsilon and internal resistance r, are ...

    Text Solution

    |