Home
Class 12
PHYSICS
A carbon film resistor has colour code G...

A carbon film resistor has colour code Green Black Violet Gold. The value of the resistor is

A

`500 pm 5% M Omega`

B

`50 M Omega`

C

`500 pm 10% M Omega`

D

`500 M Omega`

Text Solution

Verified by Experts

The correct Answer is:
A

The number assigned to green, black and violet are 5, 0 and 7. For gold, tolerance is 5%.
`:.` Resistance value of the given resistor is `R=50xx10^(7)Omega pm 5%=500 M Omegapm 5%`
Promotional Banner

Topper's Solved these Questions

  • KARNATAKA CET 2013

    KCET PREVIOUS YEAR PAPERS|Exercise Physics|60 Videos

  • KARNATAKA CET 2015

    KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos

Similar Questions

Explore conceptually related problems

A resistor has a colour code of green ,blue,brown and silver .What is its resistance?

A carbon resistor is marked Red, Red, Red, Gold. What is the value of its resistance?

a resistor is marked with colours red , red, orange and gold . Write the value of its resistance .

When a 12 V battery is connected across an unknown resistor there is a current of 2.5 mA in the circuit. Find the value of the resistance of the resistor.

The first three colour bands are Red, Red, Orange. What will be the value of resistance of the resistor?

KCET PREVIOUS YEAR PAPERS-KARNATAKA CET 2014-PHYSICS
  1. Give an account of the spectral series of an hydrogen atom.

    Text Solution

    |

  2. What is the energy of the electron revolving in third orbit expressed...

    Text Solution

    |

  3. The relation between half life (T) and decay constant (lambda) is

    Text Solution

    |

  4. A force between two protons is same as the force between proton and ne...

    Text Solution

    |

  5. In n type semiconductor, electrons are majority charge . The reason is

    Text Solution

    |

  6. For the given digital circuit, write the truth table and identify the ...

    Text Solution

    |

  7. If alpha-current gain of a transistor is 0.98 . What is the value of ...

    Text Solution

    |

  8. A tuned amplifier circuit is used to generate a carrier frequency of 2...

    Text Solution

    |

  9. If a charge on the body is 1 nC, then how many electrons are present o...

    Text Solution

    |

  10. Two equal and opposite charges of masses m(1) and m(2) are accelerated...

    Text Solution

    |

  11. What is the nature of Gaussian surface involved in Gauss law of electr...

    Text Solution

    |

  12. What is the electric potential at a distance of 9 cm from 3 nC ?

    Text Solution

    |

  13. A voltmeter reads 4 V when connected to a parallel plate capacitor wit...

    Text Solution

    |

  14. A spherical conductor of radius 2 cm is uniformly charged with 3 nC. W...

    Text Solution

    |

  15. A carbon film resistor has colour code Green Black Violet Gold. The va...

    Text Solution

    |

  16. Two resistors of resistances 2 Omega and 6 Omega are connected in para...

    Text Solution

    |

  17. The equivalent resistance of two resistors connected in series is 6 O...

    Text Solution

    |

  18. In a potentiometer experiment of a cell of emf 1.25 V gives balancing ...

    Text Solution

    |

  19. A charged particle experiences magnetic force in the presence of magne...

    Text Solution

    |

  20. What is the cause for the helical motion of a charged particle in a ma...

    Text Solution

    |