Home
Class 12
PHYSICS
The resistance of a carbon resistor of c...

The resistance of a carbon resistor of colour code Red Red Green Silver is (in `k ohm`)

A

`2200 ± 5%`

B

`2200 ± 10%`

C

`200 ± 10%`

D

`220 ± 5%`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MODEL QUESTION PAPER 5

    SARAS PUBLICATION|Exercise EXERCISE|45 Videos

  • OPTICS

    SARAS PUBLICATION|Exercise EXAMPLE|46 Videos

Similar Questions

Explore conceptually related problems

A carbon resistor has coloured strips. What is its resistors ?

What is the reason for the colour of Red Sea ?

Why is the colour of the blood red ?

What are carbon resistors ? What does the colour indicate ?

The colours of a carbon resistor is yellow, violet and orange. What is the value of the resistor?

The colour codeon a carbon resistor is red-red-black. The resistance of the resistor is ?

Two student A & B were asked to pick a resitor of 25 k from a collection of carbon resistors. A picked a resistors with bands of colours of red, gree, orange, while, B picked a resistor with bands of colours : black, green red who picked the correct resistor ?

SARAS PUBLICATION-MODEL QUESTION PAPER 6-EXERCISE
  1. If the energy input to a Carnot engine is thrice work it performs then...

    Text Solution

    |

  2. The ratio of rms speed of an ideal gas molecules at pressure p to that...

    Text Solution

    |

  3. A pendulum of time period 2 s'on earth is taken to another planet whos...

    Text Solution

    |

  4. The physical quantity which remains constant in simple harmonic motion...

    Text Solution

    |

  5. transverse waves:

    Text Solution

    |

  6. If a closed organ pipe has the same third harmonic frequency as that o...

    Text Solution

    |

  7. A particle of mass 1.96 xx 10^(-15)kg is kept in equilibrium between t...

    Text Solution

    |

  8. Two small spherical shells A and B are given positive charges of 9 C a...

    Text Solution

    |

  9. Identify the wrong statement.

    Text Solution

    |

  10. When the rate of flow of charge through a metallic conductor of non-un...

    Text Solution

    |

  11. The resistance of a carbon resistor of colour code Red Red Green Silve...

    Text Solution

    |

  12. The slope of the graph showing the variation of potential difference V...

    Text Solution

    |

  13. When the temperature of a magnetic material decreases, the magnetizati...

    Text Solution

    |

  14. The magnetic field at the centre of a circular coil carrying current I...

    Text Solution

    |

  15. In an LCR series resonant circuit, the capacitance is changed from C a...

    Text Solution

    |

  16. Changing magnetic fields can set up current loops in nearby metal bodi...

    Text Solution

    |

  17. Ozone layer in atmosphere is useful, because it

    Text Solution

    |

  18. The magnifying power of a convex lens of focal length 10 cm when the i...

    Text Solution

    |

  19. The waves that require a medium to travel is:

    Text Solution

    |

  20. In Youngs double slit experiment, to increase the fringe width

    Text Solution

    |