Home
Class 12
PHYSICS
The resistance of the given carbon resis...

The resistance of the given carbon resistor is `(24xx10^6+-5%)Omega`. What is the sequence of colours on the strips provided on resistor?

A

red, yellow and gold

B

red, yellow , blue and gold

C

brown , orange , green and gold

D

red,green , yellow and gold

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    PRADEEP|Exercise Jee (main and advance)|4 Videos

  • CURRENT ELECTRICITY

    PRADEEP|Exercise Interger Type|2 Videos

  • CURRENT ELECTRICITY

    PRADEEP|Exercise Value based|2 Videos

  • COMMUNICATION SYSTEMS

    PRADEEP|Exercise MODEL TEST PAPER-2|9 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    PRADEEP|Exercise Exercise|191 Videos

Similar Questions

Explore conceptually related problems

The resistance of a colour-coded carbon resistance is 670 Omega . Find the colour of second band of the resistor.

Write the sequence of colours in a carbon resistor having resistances 25 xx 10^(6) Omega +- 10% . How will the sequence change if the tolerance becomes 20%?

In the given Wheatstone bridge, the current in the resistor 3 R is zero. Find the vlaue of R, if the carbon resistor, connected in one arm of the bridge, has the colour sequence of red, red and orange. The resistance of BC and CD arms are now interchanged and another carbon resistance is connected in place of R so that the current through the arm BD is agian zero. Write the sequence of colours bands of this carbon resistor. Also find the nature of current through it.

At room temperature (27^(@)C) , the resistance of a heating element is 100 Omega . What is the temperature of the element if the resistance is found to be 117 Omega , given that temperature coefficient of the resistor material is 1.70xx10^(-4) .^(@)C^(-1) .

Write the sequence of coloours in a carbon resistor having resistance 25 xx10^6 Omega pm 10 % .

The colour coding on a carbon resistor is shown in the given figure. The resistance value of the given resistor is :

A resistor is connected to a battery of emf 10 V and internal resistance 0.3 Omega . What is the resistance of the resistor to be inserted in the circuit for the circuit current 1.2A?

The Wheatstone bridge shown in Fig. here, gets balanced when the carbon resistor used as R_(1) has the colour code (Orange, Red, Brown). The resistors R_(2) and R_(4) are 80 Omega and 40 Omega , respectively. Assuming that the colour code for the carbon resistor, used as R_(3) , would be:

PRADEEP-CURRENT ELECTRICITY-Exercise
  1. Resistivity of the meterial in independent of

    Text Solution

    |

  2. The SI unit of cunductivity is

    Text Solution

    |

  3. The resistance of the given carbon resistor is (24xx10^6+-5%)Omega. Wh...

    Text Solution

    |

  4. The electric field in the copper wire of area of cross - section 2mm^...

    Text Solution

    |

  5. A wire of resistance 5Omega is drawn out so that its length is increas...

    Text Solution

    |

  6. Two wire of copper have length L and 2L and cross section 2A and A res...

    Text Solution

    |

  7. Define resistivity of the material. State its SI unit and discuss its ...

    Text Solution

    |

  8. The Total resistance when connected in series in 9 Omega and when conn...

    Text Solution

    |

  9. An total resistance R is connected to a cell of internal resistance r ...

    Text Solution

    |

  10. When in electric field is applied to a metallic conductor at room temp...

    Text Solution

    |

  11. Current is a…….quantity and in SI unit is……..

    Text Solution

    |

  12. In a closed loop when current has not been reached the stedy start , t...

    Text Solution

    |

  13. The direction of current density is ……. To the direction of friff velo...

    Text Solution

    |

  14. Consider positive and negative charge (all of equal magnitude) moving ...

    Text Solution

    |

  15. The mean time internal of two consecutive collisiion of the electron ...

    Text Solution

    |

  16. As the temperature of a metal conductors increase the frequency of col...

    Text Solution

    |

  17. Resistivity is the property of the ……. and it depends opon the ….. of...

    Text Solution

    |

  18. In the circuit all the measuring instruments are ideal the reading of ...

    Text Solution

    |

  19. The medium between the plate of battery offers some resistance to the ...

    Text Solution

    |

  20. If three cell are connected in parallel then equivalent emf……. and equ...

    Text Solution

    |