Home
Class 12
PHYSICS
Two charges 2muC and 1muC are placed at ...

Two charges `2muC and 1muC` are placed at a distance of 10cm. Where should a third charge be placed between them so that it does not experience any force.

A

7cm

B

2cm

C

5.858cm

D

8cm

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTRIC CHARGES AND FIELDS

    AAKASH SERIES|Exercise Practice Exercise|57 Videos

  • ELECTRIC CHARGES AND FIELDS

    AAKASH SERIES|Exercise Exercise-I|80 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    AAKASH SERIES|Exercise PRACTICE EXERCISEX|44 Videos

  • ELECTRIC FIELD AND POTENTIAL

    AAKASH SERIES|Exercise PROBLEMS (LEVEL-II)|32 Videos

Similar Questions

Explore conceptually related problems

Two charges 4muC and 1 muC are placed at distance of 10 cm. Where should a third charge be placed between them so that it does not experience any force .

A charge + 2 mu C is placed at x = 0 and a charge of - 32 mu C at x = 60 cm where must a third charge + Q be placed on the x-axis such that it experiences no force? The distance of the point is

The charges +5 mu C and +10 mu C are placed 20 cm apart. The electric field at the mid point between the two charges is

Two free point charges +q and +4q are placed apart a distance x. A third charge is so placed that all the three charges are in equilibrium. Then

AAKASH SERIES-ELECTRIC CHARGES AND FIELDS-Exercise-II
  1. Two small balls having equal positive charge Q C on each are suspended...

    Text Solution

    |

  2. The force between two similar charges of magnitude 2C each separated b...

    Text Solution

    |

  3. Two charges 2muC and 1muC are placed at a distance of 10cm. Where shou...

    Text Solution

    |

  4. Deuteron and alpha-particle are put 1 A^(@) apart in Air. Magnitude of...

    Text Solution

    |

  5. Two point charges Q and -3Q are placed at some distance apart. If the ...

    Text Solution

    |

  6. The electric field at (30, 30) cm due to a charge of -8nC at the origi...

    Text Solution

    |

  7. Two charges 4 xx 10^(-9)C and -16 xx 10^(-9)C are separated by a dista...

    Text Solution

    |

  8. The number of electrons to be put on a spherical conductor of radius 0...

    Text Solution

    |

  9. The magnitude of electric intensity at a distance .x. from a charge .q...

    Text Solution

    |

  10. Three small spheres each carrying a positive charge Q are placed on th...

    Text Solution

    |

  11. The electric field in a region is radially out ward with magnitude E= ...

    Text Solution

    |

  12. A sphere of mass 50gm is suspended by a string in an electric field of...

    Text Solution

    |

  13. A and B are two points separately by a distance 5cm. Two charges 10 mu...

    Text Solution

    |

  14. At the corners A, B, C of a square ABCD, charges 10mC, -20 m C and 10m...

    Text Solution

    |

  15. A charged oil drop is suspended in uniform field of 3 xx 10^(4) V//m s...

    Text Solution

    |

  16. A particle of mass .m. and charge q is placed at rest in a uniform ele...

    Text Solution

    |

  17. A proton and an alpha-particle start from rest in a uniform electric f...

    Text Solution

    |

  18. In a regular hexagon each corner is at a distance .r. from the centre....

    Text Solution

    |

  19. The force experienced by a charge of 2mu C in an electric field is 3 x...

    Text Solution

    |

  20. Four charges of +q, +q +q and +q are placed at the corners A, B, C and...

    Text Solution

    |