Home
Class 12
PHYSICS
A carbon resistance of 4.7 k Omega is to...

A carbon resistance of `4.7 k Omega` is to be market with strips or hands of different colours for its identification. Write the sequence of colours

Text Solution

Verified by Experts

The correct Answer is:
yellow, violet and red.
Resistance `= 4.7 k Omega = 47 xx 10^(2)Omega`. For numbers, 4.7 and 2, the colour are yellow, violet and red.
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

A carbon resistor of (47 +- 4.7) k Omega is to be marked with rings of different colours for its identification. The colour code sequence will be

A carbon resistor of (12pm1.2)kOmega is to be marked with rings of different colours for its identification. The colour code sequence will be

In the figure a carbon resistor has bands of different colours on its body as mentioned in the figure. The value of the resistance is

In the figure, a carbon resistor has band of different colours on its body. The resistanceof the following body is

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.

If each of the six squares in the strip shown in figure is to be colouredwith any one of ten different colours so that no two adjacent squareshave the same colour,then the number of ways of colouring the strip is

PRADEEP-CURRENT ELECTRICITY-Exercise
  1. (a) At what temperature would the resistance of a copper conductor be ...

    Text Solution

    |

  2. The temperature coefficient of resistance for two material A and B are...

    Text Solution

    |

  3. A carbon resistance of 4.7 k Omega is to be market with strips or hand...

    Text Solution

    |

  4. A voltage of 30V is applied across a carbon resistance with first, sec...

    Text Solution

    |

  5. A current of 5mA is passed through a colour coded carbon resistor with...

    Text Solution

    |

  6. What is the colour of the third band of a coded resistor of resistanc...

    Text Solution

    |

  7. A wire of uniform cross-section and length l has a resistance of 16 Om...

    Text Solution

    |

  8. A battery of emf 10 V is connected as. Find the potential difference ...

    Text Solution

    |

  9. A resistor of 24 Omega resistance is bent in the form of a circle as ...

    Text Solution

    |

  10. Find the effective the resistance of the network between the point A ...

    Text Solution

    |

  11. Find the equivalent resistance between point A and B

    Text Solution

    |

  12. Find the net resistance between point A and B in the circuit

    Text Solution

    |

  13. A parallel combination of three resistors take a currect of 7.5 A f...

    Text Solution

    |

  14. A wire of resistance 2.20 Omega has a length 2m. Calculate the length ...

    Text Solution

    |

  15. Two wires X,Y have the same resistivity, but their cross-sectional are...

    Text Solution

    |

  16. When a current of 0.5 A is passed through two resistance in series, th...

    Text Solution

    |

  17. A uniform wire of resistance 4Omega is bent into circle of radius r. ...

    Text Solution

    |

  18. What is the equivalent resistance between A and H of resistances

    Text Solution

    |

  19. Calculate the value of the resistance R in the circuit in the so that...

    Text Solution

    |

  20. Find the effective resistance between point A and B of a hexagonal ci...

    Text Solution

    |