Home
Class 12
PHYSICS
In Fig., the three particles are fixed i...

In Fig., the three particles are fixed in place and have charges `q_(1) = q_(2) = +5e` and `q_(3) = +2e`. Distance `a = 3.00 mu m`. What are the (a) magnitude and (b) direction of the net electric field at point P due to the particles ?

Text Solution

Verified by Experts

(a) 639 N/C, (b) `45^(@)`
Promotional Banner

Topper's Solved these Questions

  • ELECTRIC CHARGES AND FIELDS

    RESNICK AND HALLIDAY|Exercise Practice Questions (Single Correct Choice Type)|45 Videos

  • ELECTRIC CHARGES AND FIELDS

    RESNICK AND HALLIDAY|Exercise Practice Questions (More than one correct Type )|3 Videos

  • ELECTRIC CHARGES AND FIELDS

    RESNICK AND HALLIDAY|Exercise Check points|9 Videos

  • ELASTICITY

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (Integer Type)|3 Videos

  • ELECTRIC POTENTIAL

    RESNICK AND HALLIDAY|Exercise (PRACTICE QUESTIONS) Integer Type|1 Videos

Similar Questions

Explore conceptually related problems

In Fig., the four particles form a square of edge length a = 5.00 cm and have charges q_(1) = +3 nC, q_(2) = -15 nC, q_(3) = +15 nC , and q_(4) = -30 nC . In unit-vector notation, what net electric field do the particles produce at the square's center ?

A charge q = (-2 xx 10^(+)) is placed at (1 m, 2m, 3m). There is a point P = l^(2) - 3m, 4 m) A unit vector in the direction of electric field at P due to charge q will be

The point charges q_(1)=1 muC,q_(2)=-2 muC and q_(3)=3 muC are placed at (1m,0,0),(0,2m,0) and (0,0,3m) respectively. Find the electric potential at origin.

RESNICK AND HALLIDAY-ELECTRIC CHARGES AND FIELDS-Problems
  1. A circular plastic disk with radius R = 2.00 cm has a uniformly distri...

    Text Solution

    |

  2. Charge is uniformly distributed around a ring of radius R = 4.60 cm, a...

    Text Solution

    |

  3. In Fig., the three particles are fixed in place and have charges q(1) ...

    Text Solution

    |

  4. In Fig., the four particles fixed in palce and have charges q(1) = q(2...

    Text Solution

    |

  5. An electric dipole consisting of charges of magnitude 1.50 nC separat...

    Text Solution

    |

  6. An electron is released from rest in a uniform electric field of magni...

    Text Solution

    |

  7. An electron enters a region of uniform electric field with an initial ...

    Text Solution

    |

  8. A uniform electric field exists in a region between two oppositely cha...

    Text Solution

    |

  9. An electric dipole consists of charges + 2e and -2e separated by 0.78...

    Text Solution

    |

  10. At some instant the velocity components of an electron moving between ...

    Text Solution

    |

  11. A charged particles produces an electric field with a magnitude of 2.0...

    Text Solution

    |

  12. In Fig. a "semi-infinite" nonconducting rod (that is, infinite in one ...

    Text Solution

    |

  13. Figure shows two charged particles on an x axis : -q = -3.20 xx 10^(-1...

    Text Solution

    |

  14. In Fig. an electron (e) is to be released from rest on the central axi...

    Text Solution

    |

  15. Figure shows the three circular arcs centered on the origin of a coord...

    Text Solution

    |

  16. Two charged particles lie along x axis as shown in Fig. The particle w...

    Text Solution

    |

  17. In the situation described in Problem 63, find the condition that a ch...

    Text Solution

    |

  18. A semi-infinite charged rod is arranged so that its one end coincides ...

    Text Solution

    |

  19. A positive charge q is placed in front of a conducting solid body at a...

    Text Solution

    |

  20. A conducting spherical shell of outer radius R and inner radius r = 3R...

    Text Solution

    |