Home
Class 12
PHYSICS
Two currrent elements 2 xx 10^(-4) A m a...

Two currrent elements `2 xx 10^(-4)` A m and `5 xx 10^(-4)` Am are placed at the vertices A and B of an equilateral triangle along AB in the same sense. Calculate the magnetic field at C. (Each side of the triangle measures 10 cm)

Text Solution

Verified by Experts

The correct Answer is:
`6.06 xx 10^(-2) T`
Promotional Banner

Topper's Solved these Questions

  • INTRODUCTORY NOTES

    NN GHOSH|Exercise Exercise|27 Videos

  • INTRODUCTION TO MODERN PHYSICS

    NN GHOSH|Exercise EXERCISE|21 Videos

  • MAGNETIC DIPOLE

    NN GHOSH|Exercise EXERCISES|10 Videos

Similar Questions

Explore conceptually related problems

A small current element 5 xx 10^(-5) A m is placed at the corner A along AB of an equilateral trianle ABC. Calculate the intensity of the magnetic field at B and C. Each side of the triangle is 20cm.

A charge of 0.5 nC is placed at the centre of an equilateral triangle of side 10 cm. Calculate the potential at all the three vertices of the triangle.

An equilateral triangle of side 10cm carries a current of 3A. Find the magnetic field at centroid of triangle.

If the length of each side of an equilateral triangle is 10cm, then its area is

A current of 1*0A flowing in the sides of an equilateral triangle of side 4*5xx10^-2m . Find the magnetic fied at the centroid of the triangle.

Each side of an equilateral triangle is 10 cm long. The height of the triangle is

Each side of an equilateral triangle is 10 cm. Find (i) the area of the triangle and (ii) the height of the triangle .

Each side of an equilateral triangle measure 10 cm. Find the area of the triangle .

Charge of 5 mu C each are placed at the corners of an equilateral triangle of side 10 cm. Then the force on each charge is :-

NN GHOSH-INTRODUCTORY NOTES-Exercise
  1. A current element of 2 milliampere meter is at the corner. A of a unit...

    Text Solution

    |

  2. Two currrent elements 2 xx 10^(-4) A m and 5 xx 10^(-4) Am are placed ...

    Text Solution

    |

  3. Four corner elements of length 0.01 cm carrying 10^(-3) A lie at the f...

    Text Solution

    |

  4. A current elemetns of 0.2 A m is fixed at the centre of a circle of ra...

    Text Solution

    |

  5. Two current elements of strength 0.2 A m and 0.4 A m from a cross at t...

    Text Solution

    |

  6. calculate the force experinced by an electron when it enters a uniform...

    Text Solution

    |

  7. An electron of velocity 2 xx 10^(6) m s^(-1) is moving in magneitc fi...

    Text Solution

    |

  8. A ball of mass 2 xx 10^(-3) kg carries a charge of 2 xx 10^(-8) C. Thi...

    Text Solution

    |

  9. The plane of a rectangular coil of wire of dimensions 0.05 xx 0.10m an...

    Text Solution

    |

  10. Considering theta=pi//2 as the zero-energy position of a current loop ...

    Text Solution

    |

  11. A ring of dielectric material, with a total charge +q distributed uni...

    Text Solution

    |

  12. A this disc of dielectric material, with a total charge +q distributed...

    Text Solution

    |

  13. Electric charge +q is iniformaly distributed over the entire volume of...

    Text Solution

    |

  14. An insulated wire is wound so that it forms a flat coil with N=100 tur...

    Text Solution

    |

  15. Apply Ampere's solenoid in terms of linear density of turns n and curr...

    Text Solution

    |

  16. Apply Ampere's circuital law to determine the magnetic induction insid...

    Text Solution

    |

  17. In a device called electronmagnetic pump for transferring molten metal...

    Text Solution

    |

  18. A current I flows in a long thin walled cylinder of radius R. What ...

    Text Solution

    |

  19. A current I flows in a long single layer solenoid with cross-sect...

    Text Solution

    |

  20. What pressure does the lateral surface of a long straight solenoid wit...

    Text Solution

    |