Home
Class 12
PHYSICS
In a region, steady and uniform electric...

In a region, steady and uniform electric and magnetic fields are present. These two fields are parallel to each other. A charged particle is released from rest in the region. The path of the particle will be

A

ellipse

B

circle

C

helix

D

straight line

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • TEXTUAL QUESTIONS

    MODERN PUBLICATION|Exercise EXERCISE|507 Videos

  • STRUCTURE OF NUCLEUS

    MODERN PUBLICATION|Exercise EXERCISE|47 Videos

  • TEXUAL QUESTIONS

    MODERN PUBLICATION|Exercise EXERCISE|195 Videos

Similar Questions

Explore conceptually related problems

A charged particle is released from rest in a region of steady and uniform electric and magnetic fields which are parallel to each other . What will be the nature of the path followed by the charged particle?

The amplitude of electric and magnetic fields related to each other are:

A charged particles enters a magnetic field at an anle of 90^@ with magnetic field. The path of the particle will be:

A charged particle moving with a uniform velocity vecv enters a region where uniform electric and magnetic fields vecE and vecB are present. It passes through the region without any change in its velocity. What can we conclude about the relative direction of vecE , vecv and vecB?

A charged particle is moving through magnetic field. Then, magneti field

A positively charged particle is released from rest in an uniform electric field . The electric potential energy of the charge:

What is the effect of charged particle in magnetic field and electric field acting perpendicular to each other?

A charged particle moving with a uniform velocity vecv enters a region where uniform electric and magnetic fields vecE and vecB are present. It passes through the region without any change in its velocity. What can we conclude about the magnitude of vecE and vecB ?

A charged particle enters at 30^@ to the magnetic field. Its path becomes.

MODERN PUBLICATION-TEXTUAL QUESTIONS-EXERCISE
  1. A long solenoid has 200 turns per cm and carries a current i. The magn...

    Text Solution

    |

  2. A uniform electric field and a uniform magnetic field are acting along...

    Text Solution

    |

  3. In a region, steady and uniform electric and magnetic fields are prese...

    Text Solution

    |

  4. If electron and proton having same momenta enter normally to a magneti...

    Text Solution

    |

  5. A particle of charge -16xx10^(-18) coulomb moving with velocity 10 ms^...

    Text Solution

    |

  6. The time period of a charged pawrticle undergoing a circular motion in...

    Text Solution

    |

  7. Two long conductors, separated by a distance d carry current I(1) and ...

    Text Solution

    |

  8. A current is passed through a spring, then the spring will:

    Text Solution

    |

  9. An ammeter reads upto 1 ampere. Its internal resistance is 0.81 ohm. T...

    Text Solution

    |

  10. If an ammeter is to be used in placed of a voltmeter, then we must con...

    Text Solution

    |

  11. A moving coil galvanometer has 150 equal divisions. Its current sensit...

    Text Solution

    |

  12. The magnetic lines of force inside a bar magnet

    Text Solution

    |

  13. A magnet needle is kept in a non-uniform magnetic field. It experience...

    Text Solution

    |

  14. A magnetic needle lying parallel to a magnetic field requires W units ...

    Text Solution

    |

  15. A thin rectangular magnet suspended freely has a period of oscillation...

    Text Solution

    |

  16. The length of a magnet is large compared to its width and breadth. The...

    Text Solution

    |

  17. The dimensions of magnetic field intensity in M,L,T and c(coulomb) is ...

    Text Solution

    |

  18. Needle N1 , N2 and N3 are made of ferromagnetic , a paramagnetic and a...

    Text Solution

    |

  19. Curie temperature is the temperature above which

    Text Solution

    |

  20. The materials suitable for making electromagnets should have

    Text Solution

    |