Home
Class 12
PHYSICS
In the circuit shown in fig the heat pro...

In the circuit shown in fig the heat produced in the 5 ohm resistor due to the current flowing through it is 10 calories per second.

The heat generated in the 4 ohms resistor is

A

`1 cal//sec`

B

`2cal//sec`

C

`3 cal//sec`

D

`4cal//sec`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • HEATING EFFECT OF CURRENT

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

  • GRAVITATION

    CENGAGE PHYSICS|Exercise Question Bank|39 Videos

  • INDUCTANCE

    CENGAGE PHYSICS|Exercise Concept Based|9 Videos

Similar Questions

Explore conceptually related problems

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.

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.

In the circuit shown in the following figure, the heat product in the 5 Omega resistance due to the current flowing it is 10 cal/s. The heat generated in 4Omega resistance and 6 Omega resistor is

In the circuit shown, the heat produced in 5Omega resistnace due to current through it is "50 J s"^(-1) . Then, the heat generated per second in the 2Omega resistance is

For the circuit shown in the figure, the current in the 4 Omega resistor is

Current flowing through 4 Omega resistor is :

If the current flowing through a fixed resistor is halved, the heat produced in it will become:

In the following circuit, the current flowing through 1kOmega. resistor is

CENGAGE PHYSICS-HEATING EFFECT OF CURRENT-Thermal Power in Resistance Connected in Circuit
  1. Some electric bulbs are connected in series across a 220 V supply in a...

    Text Solution

    |

  2. Two bulbs X and Y having same voltage rating and of power 40 watt and ...

    Text Solution

    |

  3. In the circuit shown in fig the heat produced in the 5 ohm resistor du...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  6. The resistance of a heater coil is 110 ohm. A resistance R is connecte...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  9. (A) Consider circuit in figure. How much energy is absorbed by electro...

    Text Solution

    |

  10. Battery shown in figure has e.m.f. E and internal resistance r. Curren...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  19. The wiring of a house has resistance 6 Omega A 100 W bulb is glowing. ...

    Text Solution

    |

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

    Text Solution

    |