Home
Class 12
PHYSICS
The electric potential V ( in volt) va...

The electric potential V ( in volt) varies with x ( in meter) a according to the reltion ` V = 15 + 4x^(2)` . The force experience by a negative charge of 2 c located at x= 5 m is n N. Find n.

Text Solution

AI Generated Solution

To solve the problem step by step, we need to follow these instructions: ### Step 1: Identify the given electric potential function The electric potential \( V \) is given by the equation: \[ V = 15 + 4x^2 \] ...
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    VMC MODULES ENGLISH|Exercise LEVEL - 2|60 Videos

  • ELECTROSTATICS

    VMC MODULES ENGLISH|Exercise JEE MAIN|65 Videos

  • ELECTROSTATICS

    VMC MODULES ENGLISH|Exercise LEVEL - 0 (LONG ANSWER TYPE )|8 Videos

  • ELECTROMAGNETIC INDUCTION & ALTERNATIVE CURRENT

    VMC MODULES ENGLISH|Exercise IMPECCABLE|52 Videos

  • ENERGY & MOMENTUM

    VMC MODULES ENGLISH|Exercise JEE ADVANCE (ARCHIVE) - TRUE/FALSE TYPE|1 Videos

Similar Questions

Explore conceptually related problems

The electric potential (V) in volts varies with x (in metre) according to the relation V = 5 + 4x^(2) . The force experienced by a negative charge of 2 mu C located at x = 0.5 m is

The electric potetnial in a region along x-axis varies with x according to the releation V(x) = 4 xx 5x^(2) . Then the incorrect statement is

Electric potential in a region is varying according to the relation V = (3x^(2))/(2) - (y^(2))/(4) , where x and y are in metre and V is volt, Electric field intensity (in N/C) at a point (1 m, 2 m ) is

The electric potential V at any point x, y, z (all in meters) in space is given by V=4x^2 volts. The electric field at the point (1m, 0, 2m) is…………….. V//m .

The electric potential V at any point (x,y,z) , all in meters in space is given by V= 4x^(2) volt. The electric field at the point (1,0,2) in volt//meter is

The electric potential V at any point x,y,z (all in metre) in space is given by V=4x^2 volt. The electric field at the point (1m, 0, 2m) is …………… V/m .

The electric potential V is givne as a function of distance x (metre) by V = (5 x^(2) + 10x - 9) volt. Value of electric field at x = 1 is

The electric potential V is givne as a function of distance x (metre) by V = (5 x^(2) + 10x - 9) volt. Value of electric field at x = 1 is

The potential V is varying with x as V = (1)/(2) (y^2 - 4 x) volt. The field at x = 1m, y = 1 m, is.

We know that electric field (E ) at any point in space can be calculated using the relation vecE = - (deltaV)/(deltax)hati - (deltaV)/(deltay)hatj - (deltaV)/(deltaz)hatk if we know the variation of potential (V) at that point. Now let the electric potential in volt along the x-axis vary as V = 2x^2 , where x is in meter. Its variation is as shown in figure A charge particle of mass 10 mg and charge 2.5 muC is released from rest at x = 2 m . Find its velocity when it crosses origin.

VMC MODULES ENGLISH-ELECTROSTATICS-LEVEL - 1
  1. A charge Q is uniformly distributed over a large plastic plate. The el...

    Text Solution

    |

  2. A spherical conductor A of radius r is placed concentrically inside a ...

    Text Solution

    |

  3. N identical drops of mercury are charged simultaneously to 10 V. When ...

    Text Solution

    |

  4. Two identical metals balls with charges +2Q and -Q are separated by so...

    Text Solution

    |

  5. A and B are two concentric spherical shells. If A is given a charge +q...

    Text Solution

    |

  6. There is an electric field E in x-direction. If the work done on movin...

    Text Solution

    |

  7. The electric potential V is given as a function of distance x (metre) ...

    Text Solution

    |

  8. Four charge particles of chagres -q,-q,-q and 3q are placed at the ...

    Text Solution

    |

  9. Four equal charges q each are placed at four corners of a square of a ...

    Text Solution

    |

  10. The electric potential V ( in volt) varies with x ( in meter) a acco...

    Text Solution

    |

  11. Four charge +2q, - 2q,-3q and +3q are kept in the comers of a squa...

    Text Solution

    |

  12. In the figure shown, conducting shells A and B have charges Q and 2...

    Text Solution

    |

  13. A charge -q is placed at the axis of a charged ring of radius at a ...

    Text Solution

    |

  14. An electric field given by vec(E) = 4hat(i) - (20 y^(2) + 2) hat(j) p...

    Text Solution

    |

  15. A ball of mass 2Kg charge 1muC is dropped from top of a high tower.In ...

    Text Solution

    |

  16. Two conentrics spherical shell of radius R and 2R having intial ...

    Text Solution

    |

  17. The magnitude of electric field intensity at point B(x,0,0) due t...

    Text Solution

    |

  18. For spherical charge distribution gives as . {{:(,rho = rho(0)(1-...

    Text Solution

    |

  19. A cavity of radius r is present inside a fixed solid dielectric sphere...

    Text Solution

    |

  20. In the given figure two semicircular wires are connected which are in ...

    Text Solution

    |