Home
Class 12
PHYSICS
A proton is fixed at origin. Another pro...

A proton is fixed at origin. Another proton is released from rest, from a point at a distance `r` from origin. Taking charge of portion as e and mass as `m`, find the speed of the proton (i) at a distance `2r` from origin (ii) at large distance from origin.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATIC POTENTIAL AND CAPACITORS

    DC PANDEY ENGLISH|Exercise Check point 2.1|15 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITORS

    DC PANDEY ENGLISH|Exercise Check point 2.2|15 Videos

  • ELECTROMAGNETIC WAVES

    DC PANDEY ENGLISH|Exercise Sec C|22 Videos

  • ELECTROSTATICS

    DC PANDEY ENGLISH|Exercise Medical entrances gallery|37 Videos

Similar Questions

Explore conceptually related problems

When E_|_B and the particle is released at rest from origin.

Find the distance from the origin to each of the point: (4, -1, 2)

Find the distance from the origin to each of the point: (2,2,3)

Find the distance from the origin to (6,6,7).

Find the locus of point whose distance from the origin is 5.

Find the distance from the origin to each of the point: (0, 4,-4)

4 charges are placed each at a distance a from origin . The dipole moment of configuration is . .

All the particles of a body situated at distance R from the origin. The distance of the center of mass of the body from the origin is

Find the distance from the origin to each of the point: (-4,-3,-2)

A positive charge is released from rest at a distance r_(0) from a positive line charge with uniform density . The speed (v) of the point charge , as a function of instantaneous distance r from line charge, is proportional to:

DC PANDEY ENGLISH-ELECTROSTATIC POTENTIAL AND CAPACITORS-(C) Chapter exercises
  1. A proton is fixed at origin. Another proton is released from rest, fro...

    Text Solution

    |

  2. A capacitor of 2 muF is charged as shown in the figure. When the switc...

    Text Solution

    |

  3. A parallel plate capacitor of area A, plate separation d and capacitan...

    Text Solution

    |

  4. A parallel plate air capacitor of capacitance C is connected to a cell...

    Text Solution

    |

  5. Calculate the charge on equivalent capacitance of the combination show...

    Text Solution

    |

  6. An isolated sphere has a capacitance of 50 pF. (a) Calculate its radiu...

    Text Solution

    |

  7. A parallel plate capacitor has 91 plates, all are identical and arrang...

    Text Solution

    |

  8. A particle of mass 1.96xx10^(-15) kg is kept in equilibrium between tw...

    Text Solution

    |

  9. The distance of the closest approach of an alpha particle fired at a n...

    Text Solution

    |

  10. A uniform electric field E is created between two parallel ., charge...

    Text Solution

    |

  11. A battery charges a parallel plate capacitor of thickness (d) so that ...

    Text Solution

    |

  12. A capacitor of capacitance 100(mu)F is charged by connecting it to a b...

    Text Solution

    |

  13. An infinite number of identical capacitors each of capacitance 1 mF ar...

    Text Solution

    |

  14. A parallel plate capacitor is charged and then isolated. The effect of...

    Text Solution

    |

  15. A spherical shell of radius 10 cm is carrying a charge q. If the elect...

    Text Solution

    |

  16. An electron of mass m(e ) initially at rest moves through a certain di...

    Text Solution

    |

  17. Consider the diagram, A parallel plate capacitor has the plate wi...

    Text Solution

    |

  18. A conducting sphere of radius R is given a charge Q. The electric pote...

    Text Solution

    |

  19. Two concentric spheres kept in air have radii R and r. They have simil...

    Text Solution

    |

  20. Two charges of equal magnitude q are placed in air at a distance 2a ap...

    Text Solution

    |

  21. Consider two concentric spherical metal shells of radii r(1) and r(2) ...

    Text Solution

    |