Home
Class 12
PHYSICS
Ten positively charged particles are kep...

Ten positively charged particles are kept fixed on the x-axis at points x=10cm, 20cm, 30cm, …, 100cm. The first particle has a charge `1.0xx 10^(-8)C`, the second `8xx10^(-8)` C, the third `27xx10(-8)`C and so on. The tenth particle has a charge `1000xx10^(-8)C.` find the magnitude of the electric force acting on a 1 C charge placed at the origin.

Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Partice Exercise 1.1|1 Videos

  • ELECTROSTATICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Partice Exercise|93 Videos

  • ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENT

    PHYSICS GALAXY - ASHISH ARORA|Exercise Advance MCQs|33 Videos

  • GEOMETRICAL OPTICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Problems|107 Videos

Similar Questions

Explore conceptually related problems

Ten charged particles are kept fixed on the X axis at point x = 10 mm, 20 mm, 30 mm, ......... 100 mm. The first particle has a charge 10^(-8) C, the second 8 × 10^(-8) C, the third 27 × 10^(-8)C and so on. The tenth particle has a charge 1000 × 10^(-8)C . Find the magnitude of electric force acting on a 1 C charge placed at the origin.

The electric force experienced by a charge of 5xx10^(-6) C is 25xx10^(-3) N . Find the magnitude of the electric field at that position of the charge due to the source charges.

Is a charge of (5.8xx10^(-18))C possible?

Two charged particles are placed at a distance 1.0 cm apart. What is the minimum possible magnitude of the electric force acting o each charge?

Two point charges q_(1)=2xx10^(-3) C and q_(2)=-3xx10^(-6) C are separated by a distance x = 10 cm. Find the magnitude and nature of the force between the two charges.

The number of tubes originating from a point charge of 8.85xx10^(-9)C in a medium of dielectric constant 5 are

Two charged particles are attached to an x axis: Particle 1 of charge -4.00 xx 10^(-7) C is at position x = -5.00 cm and particle 2 of charge +4.00 xx 10^(-7)C is at position x = 10.cm. Midway between the particles, what is their net electric field in unit-vector notation ?

Two particles A and B having charges of 4xx10^(-6)C and -8xx10^(-6) C respectively, are held fixed at a separation of 60 cm. Locate the point (s) on the line AB where the electric potential is zero.

PHYSICS GALAXY - ASHISH ARORA-ELECTROSTATICS-Unsolved Numberical Problems
  1. Ten positively charged particles are kept fixed on the x-axis at point...

    Text Solution

    |

  2. A small sphere is charged uniformly and placed at point A (u, v) so th...

    Text Solution

    |

  3. The electric intensity Eat a point on the axis ofa ring of radius a at...

    Text Solution

    |

  4. Two long wires each oflength I are placed on a smooth horizontal table...

    Text Solution

    |

  5. Four charges +50 xxI0^(-9)C, -12 xx I0^(-19)C, + 36 xx I0^(-9)C " and ...

    Text Solution

    |

  6. A solid conducting sphere of radius R is placed in a uniform electric ...

    Text Solution

    |

  7. Suppose in an insulating medium, having di-electric constant k= 1, vol...

    Text Solution

    |

  8. Two short dipoles phat(k) and P/2 hat(k) are located at (0,0,0) & (1m,...

    Text Solution

    |

  9. Two long straight parallel wires carry charges lambda(1) and lamda(2) ...

    Text Solution

    |

  10. Find the magnitude of uniform electric field E of which the direction ...

    Text Solution

    |

  11. Two short electric dipoles having dipole moment p(1)" and "p(2) are ...

    Text Solution

    |

  12. Three identically charged, small spheres each of mass m are suspended ...

    Text Solution

    |

  13. Two horizontal parallel conducting plates are kept at a separation d =...

    Text Solution

    |

  14. A small cork ball A of mass m is suspended by a thread of length I. An...

    Text Solution

    |

  15. A particle of mass m having negative charge q moves along an ellipse a...

    Text Solution

    |

  16. Two concentric spheres of radii R and 2R are charged. The inner sphere...

    Text Solution

    |

  17. A charged particle of radius 5xx10^(-7)m is located in a horizontal el...

    Text Solution

    |

  18. Two small balls having the same mass and charge and located on the sam...

    Text Solution

    |

  19. What is the percentage change in distance if the force of attraction b...

    Text Solution

    |

  20. two concentric rings of radii r and 2rare placed with centre at origin...

    Text Solution

    |

  21. Find the electric field strength vector at the centre of a ball of rai...

    Text Solution

    |