Home
Class 12
PHYSICS
Two identical conducting wires AOB and C...

Two identical conducting wires `AOB and COD` are placed at right angles to each other. The wire `AOB` carries an electric current `I_(1) and COD` carries a current `I_(2)`. The magnetic field on a point lying at a distance `d` from O, in a direction perpendicular to the plane of the wires `AOB and COD`, will be given by

A

`mu_0/(2pi) ((I_1I_2)/d)^(1/2)`

B

`(mu_0)/(2pid)(I_1^2+I_2^2)^(1/2)`

C

`(mu_0)/(2pid)(I_1+I_2)`

D

`(mu_0)/(2pid)(I_1^2+I_2^2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NTA NEET TEST 80

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

  • NTA NEET TEST 85

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

Two identical long conducting wires AOB and Cod are placed at right angles to each other, with one above other such that O is their common point for the two. The wires carry I_(1) and I_(2) currents, respectively. Points P is lying at distance d form O along a direction perpendicular to the plane containing the wires. The magnetic field at the point P will be

Two straight long conductors AOB and COD are perpendicular to each other and carry currents I_(1) and I_(2) . The magnitude of the magnetic induction at a point P at a distance d from the point o in a direction perpendicular to the plane ABCD is :

Two straight long conductors AOB and COD are perpendicular to each other and carry currents I_1 and I_2 . Find the magnitude of magnetic field induction at a point P at a distance a from the point O in a direction perpendicular to the plane ABCD

A conducting wire carries 5A current. Its lenghts 6cm . Then the magnitic field intensity at a distance of 4cm from the wire on the perpendicular bisector of the wire is

The straight long conductors AOB and COD are perpendicular to each other and carry current i_(1) and i_(2) . The magnitude of the magnetic induction at point P at a distance a from the point O in a direction perpendicular to the plane ACBD is

Two parallel straight long conducting wires, which are placed at a distance r from each other, are carrying equal currents I in opposite directions. The value of magnetic induction at a point situated at a point situated x from one wire in between the wires will be:

A very long straight wire of radius 'r carries current 'I'. Intensity of magnetic field 'B' at a point, lying at a perpendicular distance 'a' from the axis is propto ___________

NTA MOCK TESTS-NTA NEET TEST 81-PHYSICS
  1. The gas inside a spherical bubble expands uniformly and slowly so that...

    Text Solution

    |

  2. The cyclotron frequency of an electron gyrating in a magnetic field of...

    Text Solution

    |

  3. Two identical conducting wires AOB and COD are placed at right angles ...

    Text Solution

    |

  4. A "bar" magnet of moment vec(M)=hat(i)+hat(j) is placed in a magnetic ...

    Text Solution

    |

  5. A graph between the square of the velocity of a particle and the dista...

    Text Solution

    |

  6. The kinetic energy of a projectile at the highest point is half of the...

    Text Solution

    |

  7. A body starts from rest and moves with constant acceleration for t s....

    Text Solution

    |

  8. Two particles of masses m and M(Mgtm) are connected by a cord that pas...

    Text Solution

    |

  9. What is the disintegration constant of radon if the number of its atom...

    Text Solution

    |

  10. If a star can convert all the He nuclei completely into oxygen nuclei....

    Text Solution

    |

  11. A point mass m is suspended at the end of a massless wire of length l ...

    Text Solution

    |

  12. A hole is drilled along the diameter of the earth and pen is dropped i...

    Text Solution

    |

  13. Ultraviolet light by wavelength 200 nm is incident on the polished sur...

    Text Solution

    |

  14. The work function of a metal is in the range of 2 eV to 5 eV. Find whi...

    Text Solution

    |

  15. A capillary tube is dipped in water to a depth and the water rises to ...

    Text Solution

    |

  16. The bulk modulus of water is 2.0xx10^(9) N//m^(2). The pressure requir...

    Text Solution

    |

  17. The distance between the object and its real image from the convex len...

    Text Solution

    |

  18. A beam of light is travelling from region II to region III (see the fi...

    Text Solution

    |

  19. Two spheres of equal masses, one of which is a thin spheical shelll an...

    Text Solution

    |

  20. A uniform rod is held at an angle of 45^@ to the horizontal and releas...

    Text Solution

    |