Home
Class 12
PHYSICS
Six equal resistances are connected betw...


Six equal resistances are connected between points P, Q and R as shown in the figure. Then the net resistance will be maximum between

A

P and Q

B

Q and R

C

P and R

D

any two points

Text Solution

Verified by Experts

`R_(eq)=5/11 r, R_(QR)=4/11 r and R_(PR)=3/11 r therefore R_(PQ)` is maximum
Therefore the correct option is (A)
Promotional Banner

Topper's Solved these Questions

  • DC CIRCUIT

    VMC MODULES ENGLISH|Exercise LEVEL-1 JEE MAIN ARCHIVE|93 Videos

  • CURRENT ELECTRICITY

    VMC MODULES ENGLISH|Exercise IN-CHAPTER EXERCISE-F|10 Videos

  • DYNAMICS OF A PARTICLE

    VMC MODULES ENGLISH|Exercise JEE Advance (Archive) Level - II (SINGLE OPTION CORRECT TYPE )|31 Videos

Similar Questions

Explore conceptually related problems

Five equal resistances of 10Omega are connected between A and B as shown in figure. The resultant resistance

Six resistance each of value r=5 Omega are connected between points A, B and C as shown in figure. If R_(1), R_(2) and R_(3) are the net resistance between A and B, between B and C and between A and C respectively, then R_(1):R_(2):R_(3) will be equal to

Five resistance are connected as shown in the figure. The equivalent resistance between points A and C is

Six identical resistors are connected as shown in the figure. The equivalent resistance will be

Six equal resistance,eacch of resistance R are connected as shown in the figure.Equivalent resistance between P and Q is

Seven resistance are connected as shown in the firgure. The equivalent resistance between A and B is approximately

The equivalent resistance between points A and B in the circuit shown in figure is

Six resistors of 3 Omega each are connected along the sides of a hexagon and three resistors of 6 Omega each are connected along AC, AD and AE as shown in the figure . The equivalent resistance between A and B is equal to .

The equivalent resistance resistance between A and B of network shown in figure is

In the figure shown, the total resistance between A and B is

VMC MODULES ENGLISH-DC CIRCUIT-JEE ADVANCED ARCHIVE
  1. In the shows arrangement of a meter bridge, if AC corresponding to nul...

    Text Solution

    |

  2. Express which of the following setups can be used to verify Ohm's law?

    Text Solution

    |

  3. Six equal resistances are connected between points P, Q and R as shown...

    Text Solution

    |

  4. Find out the value of current through 2Omega resistance for the given...

    Text Solution

    |

  5. An ideal gas is filled in a closed rigid and thermally insulated conta...

    Text Solution

    |

  6. Two bars of equal resistivity rho and radius 'r' and '2r' are kept in ...

    Text Solution

    |

  7. A resistance of 2Omega is connected across one gap of a meter bridge (...

    Text Solution

    |

  8. Figure shows three resistor configurations R1,R2 and R3 connected to 3...

    Text Solution

    |

  9. Statement I: In a meter bridge experiment, null point for an unknown r...

    Text Solution

    |

  10. A moving coil galvanometer of resistance 100Omega is used as an ammete...

    Text Solution

    |

  11. To verify Ohm's law, a student is provided with a test resistor R(T), ...

    Text Solution

    |

  12. Consider a thin square sheet of side L and thicknest, made of a materi...

    Text Solution

    |

  13. Incandescent bulbs are designed by keeping in mind that the resistance...

    Text Solution

    |

  14. A meter bridge is set- up as shown in figure, to determine an unknown ...

    Text Solution

    |

  15. In an aluminium (Al) bar of square cross section, a square hole is dri...

    Text Solution

    |

  16. An infinite line charge of uniform electric charge density lambda lies...

    Text Solution

    |

  17. A microammeter has as resistance of 100 Omega and full scale range of ...

    Text Solution

    |

  18. For the circuit shown in the figure

    Text Solution

    |

  19. For the resistance network shown in the figure, choose the correct opt...

    Text Solution

    |

  20. Heater of an electric kettle is made of a wire of length L and diamete...

    Text Solution

    |