Home
Class 10
PHYSICS
The value of magnetic field induction wh...

The value of magnetic field induction which is uniform is 2T. What is the flux passing through a surface of area `1.5m^2` perpendicular to the field.

Text Solution

Verified by Experts

Magnetic field induction B=2T
Area `A=1.5m^2`
Magnetic flux `phi=BA=2T times 1.5m^2=3wb`.
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETISM

    VGS PUBLICATION-BRILLIANT|Exercise (TEXTUAL LESSON PART) IMPROVE YOUR LEARNING FILL IN THE BLANKS|5 Videos
  • ELECTROMAGNETISM

    VGS PUBLICATION-BRILLIANT|Exercise (TEXTUAL LESSON PART) IMPROVE YOUR LEARNING MULTIPLE CHOICE QUESTIONS|3 Videos
  • ELECTROMAGNETISM

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTION FOR NEW MODEL EXAMINATION (SEC-4)|30 Videos
  • ELECTRIC CURRENT

    VGS PUBLICATION-BRILLIANT|Exercise SECTION - IV (4 Marks Questions)|16 Videos
  • FLOATING BODIES

    VGS PUBLICATION-BRILLIANT|Exercise OBJECTIVE TYPE QUESTIONS|40 Videos

Similar Questions

Explore conceptually related problems

What is called by the number of lines passing through the plane of area 'A' perpendicular to the field?

What is the flux through unit area perpendicular to the field?

A magnetic field in a certain region is given by barB = (40hati - 18hatk)G . How much flux passes through a 5.0 cm^(2) area loop if the loop lies flat on xy - plane ?

A rectangular coil of single turn, having area A, rotates in a uniform magnetic field B with an angular velocity omega about an axis perpendicular to the field. If initially the plane of coil is perpendicular to the field, then the average induced e.m.f. when it has rotated through 90^(@) is

A coil of wire enclosing an area of 100cm^(2) is placed at an angle of 70^(@) with a magnetic field B to 10^(-1) Wbm^(-2) . What is the flux through the coil? B is reduced to zero in 10^(-3) sec. What e.m.f. is induced in the coil?

VGS PUBLICATION-BRILLIANT-ELECTROMAGNETISM-(TEXTUAL LESSON PART) IMPROVE YOUR LEARNING
  1. Are the magnetic field lines closed? Explain.

    Text Solution

    |

  2. See figure, magnetic lines are shown. What is the direction of the cur...

    Text Solution

    |

  3. A bar magnet with north pole facing towards a coil moves as shown in f...

    Text Solution

    |

  4. The direction of current flowing in a coil is shown in the figure. Wha...

    Text Solution

    |

  5. Take a bar magnet and bring it near the T.V screen . What do you obser...

    Text Solution

    |

  6. Explain the working of electric motor with a neat diagram.

    Text Solution

    |

  7. The value of magnetic field induction which is uniform is 2T. What is ...

    Text Solution

    |

  8. A force of 8 N acts on a rectangular conductor 20 cm long placed perpe...

    Text Solution

    |

  9. How do you verify experimentally that the current carrying conductor e...

    Text Solution

    |

  10. Explain faraday's law of inductions with the help of activity?

    Text Solution

    |

  11. Explain the working of AC electric generator with a neat diagram.

    Text Solution

    |

  12. Explain the working of DC generator with a neat diagram.

    Text Solution

    |

  13. Rajkumar said to you that the magnetic field lines are open and they s...

    Text Solution

    |

  14. How can you verify that a current carrying wire produces a magnetic fi...

    Text Solution

    |

  15. Name the device that converts electrical energy into mechanical energy...

    Text Solution

    |

  16. Draw a neat diagram of an AC generator.

    Text Solution

    |

  17. Could we get Farday's law of induction from conservation of energy ?

    Text Solution

    |

  18. Give a few applications of Faraday's law of induction in daily life.

    Text Solution

    |

  19. Which of the various methods of current generation protects the nature...

    Text Solution

    |