Home
Class 12
PHYSICS
An infinitely long straight wire is carr...

An infinitely long straight wire is carrying a current `I_1`. Adjacent to it there is another equilateral triangular wire having current `I_2`. Choose the wrong options

A

net force on loop is leftwards

B

net force on loop is rilght wards

C

net force on loop is upwards

D

net force on loop is downwards

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D

`F_(ab)=upwards`
`F_(abc)=` leftwards
`:.` Net force on loop in neither purely leftwards or rightwards or upwards or downwards.
Promotional Banner

Topper's Solved these Questions

  • MAGNETICS

    DC PANDEY|Exercise INTRODUCTORY EXERCISE|1 Videos
  • MAGNETICS

    DC PANDEY|Exercise SUBJECTIVE_TYPE|1 Videos
  • MAGNETICS

    DC PANDEY|Exercise MCQ_TYPE|1 Videos
  • MAGNETIC FIELD AND FORCES

    DC PANDEY|Exercise Medical entrance s gallery|59 Videos
  • MAGNETISM AND MATTER

    DC PANDEY|Exercise Medical gallery|1 Videos

Similar Questions

Explore conceptually related problems

An infinitely long straight wire is carrying a current I_(1) . Adjacent to it there is another equilateral triangnlar wire having curent I_(2) . Choose the wrong options :

An infinitely long, straight wire carrying current I_(1) passes through the center of circular loop of wire carrying current I_(2) . The infinite wire is perpendicular to the plane ofthe loop. Which of the following statements is/are INCORRECT regarding the magnetic force on the loop due to the infinite wire:

The field due to a long straight wire carrying a current I is proportional to

The figure shows a long straight wire carrying a current I_1 along the axis of a circular ring carrying a current I_2 . Identify the correct statement.

An infinitely long straight wire carries a conventional current I as shown in the The rectangular loop carries a conventional current I in the clockwise direction Find the net force on the rectangular loop

An equilateral triangular frame with side a carrying a current I is placed at a distance a from an infinitely long straight wire carrying a current I as shown in the figure. One side of the frame isparallel to the wire. The whole system lies in the xy-plane. Find the magnetic force F acting on the frame.

DC PANDEY-MAGNETICS-Exercise
  1. When a current carrying coil is placed in a uniform magnetic field wit...

    Text Solution

    |

  2. If as long cylindrical coductor carreis a steady current parallel to i...

    Text Solution

    |

  3. An infinitely long straight wire is carrying a current I1. Adjacent to...

    Text Solution

    |

  4. A charge particle is moving along positive y-axis in uniform electric ...

    Text Solution

    |

  5. A charged particle revolves in circular path in uniform magnetic field...

    Text Solution

    |

  6. abcd is a square. There is a current I in wire efg as shown. Choose th...

    Text Solution

    |

  7. There are two wires ab and cd in a vertical plane as shown in figure. ...

    Text Solution

    |

  8. An equilateral triangular frame with side a carrying a current I is pl...

    Text Solution

    |

  9. Find an expression for the magnetic dipole moment and magnetic field...

    Text Solution

    |

  10. A square loop of side 6 cm carries a current of 30 A. Calculate the ma...

    Text Solution

    |

  11. A positively charged particle having charge q1 = 1 C and mass m1 =40 g...

    Text Solution

    |

  12. A non-relativistic proton beam passes without deviation through a regi...

    Text Solution

    |

  13. A positively charged particle, having charge q, is accelerated by a po...

    Text Solution

    |

  14. A charged particle having charge 10^-6 C and mass of 10^-10 kg is fire...

    Text Solution

    |

  15. A uniform constant magnetic field B is directed at an angle of 45^(@) ...

    Text Solution

    |

  16. A ring of radius R having unifromly distributed charge Q is mounted on...

    Text Solution

    |

  17. Figure shows a cross-section of a long ribbon of width omega that is c...

    Text Solution

    |

  18. A particle of mass m having a charge q enters into a circular region o...

    Text Solution

    |

  19. A thin, uniform rod with negligible mass and length 0.200m is attached...

    Text Solution

    |

  20. A rectangular loop PQRS made from a uniform wire has length a, width b...

    Text Solution

    |