Home
Class 12
PHYSICS
Equal charges each of 20 muC are placed ...

Equal charges each of `20 muC` are placed at `x = 0, 2,4,8,16 cm` on X-axis. Find the force experienced by the charge at `x = 2cm`.

A

5 Newton

B

10 Newton

C

0 Newton

D

15 Newton

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    MOTION|Exercise Exercise - 2 (Objective Problems | NEET)|64 Videos

  • ELECTROSTATICS

    MOTION|Exercise Exercise -3 Section (A)|41 Videos

  • ELECTROSTATICS

    MOTION|Exercise SELF PRACTICE PROBLEM|27 Videos

  • ELECTRONICS - SEMI CONDUCTOR

    MOTION|Exercise EXERCISE - 3|29 Videos

  • ELECTROSTATICS - I

    MOTION|Exercise EXERCISE - 4 (Level -II) PREVIOUS YEAR - JEE ADVANCED|13 Videos

Similar Questions

Explore conceptually related problems

ABC is a right angle triangle AB = 3 cm, BC = 4 cm charge +15, +12, -12 esu are placed at A, B and C respectively. The magnitude of the force experienced by the charge at B in dyne is -

An infinite number of charges each equal to 4 muC are placed along X-axis at x = 1 m, x = 2 m, x = 4 m, x = 8 m and so on. Find the total force on a charge of 1C plaaced at the origin.

An infinite number of charges, each of magnitude q, are placed along x-axis at x = 1m, 2m, 4m, 8m, 16m and so on but the consecutive charges are of opposite sign starting with +q at x = 1m. A point charge q_0 , kept at the origin, experiences a force of magnitude :

Two charges + 10 muC and + 20 muC are placed at a. separation of 2 cm. Find the electric potential due to the. pair at the middle point of the line joining the two charges.

ABC is an equilateral triangle of side 10 cm. D is the mid point of BC charge 100 muC, -100 muC and 75 muC are placed at B, C and D respectively. What is the force experienced by a 1 mu C positive charge placed at A ?

(a) The charges each Q are placed at x - d , 2d , 4d ,…oo . Find electric potential at origin O . (b) A charge +Q is placed at each of the points x = d , x = 3d ,x = 5d ,…..,oo on the x -axis , and a charge -Q is placed at each of the points x = 2d , x = 4d , x= 6d , ...,oo .Find the electric potential at the origin O .

Three identical charges each of 2 muC are placed at the vertices of a triangle ABC as shown in the figure If AB+AC=12 cm and AB.AC = 32 cm^(2) , the potential energy of the charge at A is

Point charges of magnitude 9muC each are placed along the X-axis at x =1m , x=2m , x=4 m , x=8 m and so on till infinity . Calculate the net force experienced by a charge of 0.1 C placed at the origin.

MOTION-ELECTROSTATICS-Exercise -1 (Objective Problems | NEET)
  1. A particle of mass m and charge q is located midway between two fixed ...

    Text Solution

    |

  2. ABC is a right angle triangle AB = 3 cm, BC = 4 cm charge +15, +12, -1...

    Text Solution

    |

  3. Equal charges each of 20 muC are placed at x = 0, 2,4,8,16 cm on X-axi...

    Text Solution

    |

  4. Three identical charges are placed at corners of a equilateral triange...

    Text Solution

    |

  5. Five point charges, each of value +q coul, are placed on five vertices...

    Text Solution

    |

  6. Two small balls having equal poistive charges Q( coulomb) on each are ...

    Text Solution

    |

  7. Two similar charge of +Q , as shown in figure are placed at A and B. ...

    Text Solution

    |

  8. When charge is given to a soap bubble, it shows:Two equal negative cha...

    Text Solution

    |

  9. Four charges are arranged at the corners of a square ABCD, as shown. ...

    Text Solution

    |

  10. Two particles (free to move) with charges +q and +4q are a distance L ...

    Text Solution

    |

  11. Six charges are placed at the corner of a regular hexagon as shown . I...

    Text Solution

    |

  12. If Q =2 coloumb and force on it is F=100 newtons, Then the value of fi...

    Text Solution

    |

  13. Which one of the following relations is correct

    Text Solution

    |

  14. The electric field at the centre of a square having equal charge q at ...

    Text Solution

    |

  15. A positive point charge 50mu C is located in the plane xy at a point w...

    Text Solution

    |

  16. Two charges 4q and q are placed 30 cm. apart. At what point the value ...

    Text Solution

    |

  17. A pendulum bob of mass 80mg and carrying a charge of 2xx 10^(-8)C is a...

    Text Solution

    |

  18. If mass of the electron = 9.1 xx 10^(–31) Kg. Charge on the electron =...

    Text Solution

    |

  19. Five equal charges each of value q are placed at the corners of a reg...

    Text Solution

    |

  20. Four charges +q, +q, -q, -q are fixed respectively at the corners of A...

    Text Solution

    |