Home
Class 12
PHYSICS
In the circuit shown below, if all the r...

In the circuit shown below, if all the resistances are `r = 1 `omega` then the value of a is..........

Promotional Banner

Topper's Solved these Questions

  • JEE MAIN 2021

    JEE MAINS PREVIOUS YEAR|Exercise PHYSICS SECTION B|30 Videos

  • JEE MAIN 2023

    JEE MAINS PREVIOUS YEAR|Exercise Question|455 Videos

Similar Questions

Explore conceptually related problems

In the circuit shown below, the ammeter reading is zero. Then, the value of the resistance R is

In the circuit shown, the current in 3Omega resistance is

In the circuit shown below the resistance of the galvanometer is 20Omega . In which case of the following alternatives are the currents arranged strictly in the decreasing order

In the circuit shown the currents in 4 Omega and 8 Omega resistances are

In the circuit shown below: The potential difference across the 3 Omega resistor is:

JEE MAINS PREVIOUS YEAR-JEE MAIN 2022-Question
  1. The angle of minimum deviation for a prism having refractive index mu ...

    Text Solution

    |

  2. If work fuction of metal is phi = 6.63 eV then its cut-off wavelength ...

    Text Solution

    |

  3. In the circuit shown below, if all the resistances are r = 1 omega the...

    Text Solution

    |

  4. A particle moves along the straight line such that 1/3 rd distance wit...

    Text Solution

    |

  5. Two opposite charges are placed at a distance d as shown. Electric fie...

    Text Solution

    |

  6. A uniform rod of length l sqrt(34)m is inclined against the wall as sh...

    Text Solution

    |

  7. Water falls at a rate of 600kg/s from a height of 60m as shown. How ma...

    Text Solution

    |

  8. Consider two particles of equal mass and at separation r. How many tim...

    Text Solution

    |

  9. A mass of 2kg crosses x = 0.5m with 4 m/s. The force acting on the mas...

    Text Solution

    |

  10. A block of mass m and a pulley of mass m are arranged as shown. The st...

    Text Solution

    |

  11. The switch S1 is kept closed for long. Now, at t = 0s, switch S1 is op...

    Text Solution

    |

  12. De broglie wavelength of two identical particles are related as lambda...

    Text Solution

    |

  13. Time period of simple pendulum of length l when placed in a lift which...

    Text Solution

    |

  14. Water is flowing through a frustum like section of a pipe as shown. Pr...

    Text Solution

    |

  15. In YDSE experiment in air, if a slab of thickness x lambda and refract...

    Text Solution

    |

  16. Choose the correct statement

    Text Solution

    |

  17. A drop of water of radius 1mm is falling through Aair. Find the termin...

    Text Solution

    |

  18. The temperature of a sample of gaseous O2 is doubled such that O2 disa...

    Text Solution

    |

  19. Two parallel wires carry same magnitude current that is a. Distance be...

    Text Solution

    |

  20. For an amplitude modulated wave is given by y(t) = 10[1+0.4 cos(2 pi ...

    Text Solution

    |