Home
Class 12
PHYSICS
In the following circuit, 5Omega resisto...


In the following circuit, `5Omega` resistor develops 45 J/s due to current flowing through it. The power developed across `12Omega` resistor is

A

16 W

B

192 W

C

36 W

D

64 W

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • HEATING EFFECT OF CURRENT

    CENGAGE PHYSICS ENGLISH|Exercise Calculating Thermal Power in Resistance|14 Videos

  • GEOMETRICAL OPTICS

    CENGAGE PHYSICS ENGLISH|Exercise Integer Type|4 Videos

  • INDUCTANCE

    CENGAGE PHYSICS ENGLISH|Exercise Concept Based|8 Videos

Similar Questions

Explore conceptually related problems

In the following circuit, 18Omega resistor develops 2J/sec due to current flowing through it. The power developed across 10Omega resistance is

The value of current through 2 Omega resistor is

In the circuit shown in Fig.6.2, the heat produced in 5Omega resistor, due to the current flowing through it is 10 calorie per second. Find the heat produced in 4Omega resistor.

The current through the 5Omega resistor is

In the circuit shown the average power developed in the resistor R_(1) is

Current through the 5Omega resistor is

Find the current through 12 Omega resistor in

In the circuit shown below, the power developed in 6Omega resistor is 6 watt. The power in watts developed in the 4Omega resistor is

The current I_(1) (in A) flowing through the 1Omega resistor in the given circuit is

In the circuit shown, the current in the 1Omega resistor is :

CENGAGE PHYSICS ENGLISH-HEATING EFFECT OF CURRENT-Thermal Power in Resistance Connected in Circuit
  1. Two bulbs X and Y having same voltage rating and of power 40 watt and ...

    Text Solution

    |

  2. In the circuit shown in Fig. 7.39, the heat produced in the 5 Omega re...

    Text Solution

    |

  3. Water boils in an electric kettle in 15 minutes after switching on. If...

    Text Solution

    |

  4. In the circuit as shown in the figure, the heat produced by 6 ohm resi...

    Text Solution

    |

  5. The resistance of a heater coil is 110 Omega. A resistance R is connec...

    Text Solution

    |

  6. Four identical electrical lamps are labelled 1.5 V 0.5 A which describ...

    Text Solution

    |

  7. If the cell of emf 5 volt shown in the figure gives a power of 10W. Q,...

    Text Solution

    |

  8. Consider the circuit in the figure. (a) how much energy is absorb...

    Text Solution

    |

  9. In figure , battery of emf E has internal reistance r and a variable r...

    Text Solution

    |

  10. Two identical electric lamps marked 500 W, 220 V are connected in seri...

    Text Solution

    |

  11. Figure 7.37 shows a network of three resistances. When some potential...

    Text Solution

    |

  12. If the length of the filament of a heater is reduced by 10%, the power...

    Text Solution

    |

  13. The resistance of the filament of a lamp increases with the increase i...

    Text Solution

    |

  14. In the following circuit, 18Omega resistor develops 2J/sec due to curr...

    Text Solution

    |

  15. For ensuring dissipation of same energy in all three resistors (R(1), ...

    Text Solution

    |

  16. The resistance of the filament of an electric bulb changes with temper...

    Text Solution

    |

  17. An electric bulb rated for 500 W at 100 V is used in a circuit having ...

    Text Solution

    |

  18. In the following circuit, 5Omega resistor develops 45 J/s due to curre...

    Text Solution

    |

  19. Consider a resistor of uniform cross-sectional area connected to a bat...

    Text Solution

    |

  20. A variable current flows through a 1Omega resistor for 2 s. Time depe...

    Text Solution

    |