Home
Class 12
PHYSICS
An electric dipole consists of two oppos...

An electric dipole consists of two opposite charges each of `0.05muC` separated by 30 mm. The dipole is placed in an uniform external electric field of `10^6NC^1. The maximum torque experienced by the field on the dipole is :

A

`6xx10^-3Nm`

B

`3xx10^-3Nm`

C

`15xx10^-3Nm`

D

`1.5xx10^-3Nm`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • DUAL NATURE OF RADIATION AND MATTER

    MBD PUBLICATION|Exercise QUESTION BANK |195 Videos
  • ELECTRIC CHARGES AND FIELDS

    MBD PUBLICATION|Exercise QUESTION BANK|93 Videos

Similar Questions

Explore conceptually related problems

An electric dipole is placed at an angle of 30^@ to a non-uniform electric field. The dipole will experience

An electric dipole is kept in a non-uniform electric field. It experiences

Derive an expression for torque on a dipole placed in an electric field.

MBD PUBLICATION-ELECTOSTATIC POTENTIAL AND CAPACITANCE-QUESTION BANK
  1. A water molecule has an electric dipole moment 6.4xx10^-30 cm when it ...

    Text Solution

    |

  2. An electric dipole of dipole moment oversetrightarrowP is. placed in a...

    Text Solution

    |

  3. An electric dipole consists of two opposite charges each of 0.05muC s...

    Text Solution

    |

  4. Two large metal plates are placed parallel to each other. The inner su...

    Text Solution

    |

  5. The diagram below shows a charge +Q held on an insulating support S an...

    Text Solution

    |

  6. Two parallel large thin metal sheets have equal surface charge densiti...

    Text Solution

    |

  7. A hollow conducting sphere of radius R has a charge (+Q) on its surfac...

    Text Solution

    |

  8. A charge 'Q' is placed at each comer of a cube of side a. The potenti...

    Text Solution

    |

  9. A charge Q is uniformly distributed over a long rod AB of length L as ...

    Text Solution

    |

  10. A hollow conducting sphere is placed in an electric field produced by ...

    Text Solution

    |

  11. The point resembling equal potentials are :

    Text Solution

    |

  12. Two charges q1and q2 are placed 30 cm apart as in Fig, A third chargeq...

    Text Solution

    |

  13. Two insulated spheres of radii R1 and R2 having changes Q1and Q2 respe...

    Text Solution

    |

  14. A thin metal plate is inserted half way between the plates of a parall...

    Text Solution

    |

  15. Two capacitors C1and C2 are charged to 120 V and 200 V respectively. I...

    Text Solution

    |

  16. The .capacity of parallel plate condenser depends on

    Text Solution

    |

  17. A parallel plate capacitor is made by stacking n equally spaced plates...

    Text Solution

    |

  18. Four plates of equal area A are separated by equal distances d and are...

    Text Solution

    |

  19. In the circuit C=6muF. The charge stored in the capacitor of capacity ...

    Text Solution

    |

  20. An infinite number of capacitors having capacitances 1muF,2muF,4muF,8m...

    Text Solution

    |