Home
Class 12
PHYSICS
A particle of mass m and charge(-q) en...

A particle of mass m and charge(-q) enters the region between the two charged plates intially moving along x - axis with speed `V_(x)` . The length of plate is L and a uniform electric field E is maintained between the plates . Show that the verticles deflection of the particle at the far edge of the palte is `qEL^(2)//(2m v_(x)^(2))`.

Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    MODERN PUBLICATION|Exercise Competition file (MULTIPLE CHOICE QUESTIONS based on a given passage/comprehension)|17 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    MODERN PUBLICATION|Exercise Competition file (ASSERTION REASON TYPE QUESTIONS)|8 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    MODERN PUBLICATION|Exercise Revision Exercises (Long Answer Questions)|13 Videos

  • ELECTROMAGNETIC WAVES

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|14 Videos

  • MAGNETISM AND MATTER

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST FOR BOARD EXAMINATION|16 Videos

Similar Questions

Explore conceptually related problems

A positively charge particle moving along x -axis with a certain velocity enters a uniform electric field directed along positively y-axis. Its

A uniform electric field E axis between two charged plates as shown in Fig. What would be work done in moving a charge q along the closed recetangualr path ABCDA ?

When a dielectric material is introduced between the plates of a charged condenser, after disconnected the battery the electric field between the plates

A particle of mass m and charge Q moving with a velocity v enters a region on uniform field of induction B Then its path in the region is s

A uniform electric field E exists between two oppositely charged plates (Fig. 3.38). What will be the work done in moving a charge q along a closed rectangular path ? .

A positive charged particle P enters the region between two parallel plates with a velocit u , in a direction parallel to the plates. There is a uniform electric field in the region. P emerges from this region with a velocit v . Taking C as a constant v will depend on u as

shows two metallic plates A and B placed . parallel to each other at a separaton d. A uniform . electric field E exists between the plates in the direction . from plate B to plate A. Find the potential difference . between the plates.

MODERN PUBLICATION-ELECTROSTATIC POTENTIAL AND CAPACITANCE -Revision Exercises (Numerical Problems)
  1. A 500 mu C charge is at the centre of a square of side 10 cm. Find th...

    Text Solution

    |

  2. A 600 muF capacitor is charged by a 200 V supply. It is then disconnec...

    Text Solution

    |

  3. A particle of mass m and charge(-q) enters the region between the ...

    Text Solution

    |

  4. What is the area of the plates of a 2 farad parallel plate air capac...

    Text Solution

    |

  5. Three capacitors of capacitance 2 pF, 3 pF and 4 pF are connected in...

    Text Solution

    |

  6. (a) A parallel plate capacitor has a capacity of 6muF, with air in bet...

    Text Solution

    |

  7. In the given figure the values of five capacitors are C(1)=C(2)=C(3)=C...

    Text Solution

    |

  8. The electric potential V at any point (x, y) in a plane is given by V=...

    Text Solution

    |

  9. Two identical capacitors of 10 pF each are connected is turn (i) in s...

    Text Solution

    |

  10. Three capacitors are connected as shown in the following figure. Calcu...

    Text Solution

    |

  11. Three identical 10 muF capacitors and a capacitor of capacitance C are...

    Text Solution

    |

  12. Two identical capacitors of 10 pF each are connected in series across ...

    Text Solution

    |

  13. Three concentric metallic shells A, B and C of radii a, b and c(a lt b...

    Text Solution

    |

  14. In a circular parallel plate capacitor radius of each plate is 5 cm an...

    Text Solution

    |

  15. A parallel plate capacitor is to be designed, using a dielectric of di...

    Text Solution

    |

  16. The capacity of a parallel plate capacitor with air is 18 pF. When a d...

    Text Solution

    |

  17. A capacitor of unknown capacitance is connected across a battery of V ...

    Text Solution

    |

  18. The figure shows a network of three capacitors C(1)=2muF, C(2)=6muF an...

    Text Solution

    |

  19. Three identical capacitors C(1) , C(2) and C(3) of capacitance 6 mu F...

    Text Solution

    |

  20. (i) Find equivalent capacitance between A and B in the combination g...

    Text Solution

    |