Home
Class 12
PHYSICS
A current path shaped as shown in figure...

A current path shaped as shown in figure produces a magnetic field at `P`, the centre of the arc. If the arc subtends an angle of `30^@` and the radius of the arc is `0.6 m`, what are the magnitude and direction of the field produced at P if the current is `3.0 A`.

Promotional Banner

Topper's Solved these Questions

  • MAGNETIC FIELD AND FORCES

    DC PANDEY|Exercise Check point|54 Videos

  • MAGNETIC FIELD AND FORCES

    DC PANDEY|Exercise Taking it together|75 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

The direction of the magnetic field produced by a linear current is given by

Find,in terms of pi, the length of the arc that subtends an angle of 30o at the centre of a circle of radius 4cm.

A circular segment of radius 20cm subtends an angle of 60^@ at its centre. Figure A current of 10A is flowing through it. Find the magnitude and direction of the magnetic field produced at the centre.

The length of an arc, which subtends an angle of 30^(@) at the centre of the circle of radius 42 cm is _________

In the figure shown, the magnetic induction at the centre of the arc due to the current in portion AB will be

Find the length of an arc of a circle of radius 10cm subtending an angle of 30^0 at the centre

What is the length of an arc in terms of π that subtends an angle of 72^@ at the centre of a circle of radius 10 cm?

What is the length (in terms of pi ) of the arc that subtends an angle of 36o at the centre of a circle of radius 5 cm?

The segment of wire shown in figure carries a current of i = 5.0 A where the radius of the circular arc is R = 3.0 cm . Determine the magnitude and direction of the magnetic field at the origin.

DC PANDEY-MAGNETIC FIELD AND FORCES-Medical entrance s gallery
  1. A current path shaped as shown in figure produces a magnetic field at ...

    Text Solution

    |

  2. A long wire carries a steady curent . It is bent into a circle of one ...

    Text Solution

    |

  3. An electron is moving in a circular path under the influence fo a tran...

    Text Solution

    |

  4. A sqaure loop ABCD, carrying a current I(2) is placed near and coplan...

    Text Solution

    |

  5. A long staright wire of radius a carries a steady current I. The cure...

    Text Solution

    |

  6. A wire carrying current I has the shape as shown in the adjoining ...

    Text Solution

    |

  7. An electron moving in a circular orbit of radius r makes n rotation...

    Text Solution

    |

  8. Consider the circular loop having current I and with central point O....

    Text Solution

    |

  9. A proton is projected with a speed of 3X10^6 ms ^(-1) horizontally fro...

    Text Solution

    |

  10. The magnetic field at the centre of a circular coil carrying current I...

    Text Solution

    |

  11. Two parallel wires are carrying electric currents of equal magnitude a...

    Text Solution

    |

  12. The variation of magnetic field (B) due to circular coil as the distan...

    Text Solution

    |

  13. Two particles X and Y with equal charges, after being accelerated thro...

    Text Solution

    |

  14. There is a ring of radius r having linear charge density lambda and ro...

    Text Solution

    |

  15. Two particles A and B having equal charges +6C, after being accelerate...

    Text Solution

    |

  16. A proton beam enters magnetic field of 10^(-4) "Wb//m^(2) normally. If...

    Text Solution

    |

  17. Cyclotron is used to accelerate

    Text Solution

    |

  18. Two parallel beams of positrons moving in the same direction will

    Text Solution

    |

  19. Two concentric coils each of radius equal to 2 pi cm are placed at rig...

    Text Solution

    |

  20. A conducting loop is placed in a uniform magnetic field with its plane...

    Text Solution

    |

  21. A solenoid has length 0.4cm, radius 1 cm and 400 turns of wire. If a c...

    Text Solution

    |