Home
Class 12
PHYSICS
Two infinitely long, thin, insulated, st...

Two infinitely long, thin, insulated, straight wires lie in the x-y plane along the x- and y- axis respectively. Each wire carries a current I, respectively in the positive x-direction and positive y-direction. The magnetic field will be zero at all points on the straight line:

A

y = x

B

y = -x

C

y = x-1

D

y = -x+1

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC FIELD AND FORCES

    DC PANDEY|Exercise Taking it together|75 Videos

  • MAGNETIC FIELD AND FORCES

    DC PANDEY|Exercise Assertion and reason|20 Videos

  • MAGNETIC FIELD AND FORCES

    DC PANDEY|Exercise Medical entrance s gallery|59 Videos

  • INTERFERENCE AND DIFFRACTION OF LIGHT

    DC PANDEY|Exercise Level 2 Subjective|5 Videos

  • MAGNETICS

    DC PANDEY|Exercise MCQ_TYPE|1 Videos

Similar Questions

Explore conceptually related problems

Same current i is flowing in the three infinitely long wires along positive x-,y- and z-directions. The magnetic filed at a point (0,0,-a) would be

Two long straight wires, each carrying a current I in opossite directions asre separated by a distasnce R . The magnetic induction at a point mid way between the wire is

A long straight wire along the z-axis carries a current I in the negative z-direction. The magnetic vector field B at a point having coordinate (x,y) on the z=0 plane is:

Two long wires are kept along x and y axis they carry currents I&II respectively in +ve xx and +ve y direction respectively.Find vecB at point (0,0,d)

Two infinite length wires carry currents 8A and 6A and are placed along X-asis and Y-axis respectively. Magnetic field at a point P(0, 0, d)m will be

A long straight wire along the z- axis carries a current I in the negative z- direction . The magnetic vector field vec(B) at a point having coordinates (x,y) in the Z = 0 plane is

Two long, straight wires, one above the other, are separated by a distance 2a and are parallel to the x-axis. Let the y-axis be in the plane of the wires in the direction form the lower wire to the upper wire. Each wire carries current I in the +x-direction. What are the magnitude and direction of the net magnetic field of the two wires at a point in the plane of wires: (a) midway between them? (b) at a distance a above the upper wire? (c) at a distance a below the lower wire?

Two infinitely long wires each carrying current I along the same direction are made into the geometry as shown in the figure. The magnetic field at the point P is

DC PANDEY-MAGNETIC FIELD AND FORCES-Check point
  1. The strength of the magnetic field at a point r near a long straight c...

    Text Solution

    |

  2. The current is flowing in south direction along a power line. The dire...

    Text Solution

    |

  3. Two infinitely long, thin, insulated, straight wires lie in the x-y pl...

    Text Solution

    |

  4. The magnetic field produced at the center of a current carrying circul...

    Text Solution

    |

  5. An arc of a circle of raduis R subtends an angle (pi)/2 at the centre....

    Text Solution

    |

  6. A particle carrying a charge equal to 100 times the charge on an elect...

    Text Solution

    |

  7. In the figure shown there are two semicircles of radii r(1) and r(2) i...

    Text Solution

    |

  8. A current of 0.1 A circulates around a coil of 100 turns and having a ...

    Text Solution

    |

  9. A current I flows through a closed loop as shown in figure .The magnet...

    Text Solution

    |

  10. A current i ampere flows in a circular arc of wire whose radius is R, ...

    Text Solution

    |

  11. Magnetic field due to a ring having n turns at a distance x on its axi...

    Text Solution

    |

  12. The ratio of the magnetic field at the centre of a current carrying co...

    Text Solution

    |

  13. A circular current carrying coil has a radius R. The distance from the...

    Text Solution

    |

  14. Two concentric circular coils of ten turns each are situated in the sa...

    Text Solution

    |

  15. A length of wire carries a steady current. It is first bent to form a ...

    Text Solution

    |

  16. Which of the following figure shown the magnetic flux denstiy b at a d...

    Text Solution

    |

  17. In using Ampere's law, to find the magnetic field inside a straight lo...

    Text Solution

    |

  18. A strong magnetic field is applied on a stationary electron, then

    Text Solution

    |

  19. A particle of mass m and charge Q moving with a velocity v enters a re...

    Text Solution

    |

  20. An electron is moving on a circular path of radius r with speed v in a...

    Text Solution

    |