Home
Class 12
PHYSICS
An infinitely long string uniformly char...

An infinitely long string uniformly charged with a linear charge density `lambda_(1)=1 mu`C/m and a segment of length `I` uniformly charged with linear charge density `lambda_(2)=(1)/(ln 4) mu` C/M lie in a plane at right angle to each other and separated by a distance `l_( (, as sbown in the figure. Determine the force ))` (in mN ) with which these two intertct.
'(##CEN_KSR_PHY_JEE_C18_E01_035_Q20##)'

Text Solution

Verified by Experts

The correct Answer is:
9
Promotional Banner

Topper's Solved these Questions

  • DUAL NATURE OF RADIATION AND MATTER

    CENGAGE PHYSICS|Exercise QUESTION BANK|30 Videos

  • ELECTRIC CURRENT & CIRCUITS

    CENGAGE PHYSICS|Exercise Kirchhoff s law and simple circuits|15 Videos

Similar Questions

Explore conceptually related problems

An infinitely long string uniformly charged with a linear charge density lambda_(1) and a segment of length l uniformly charge with linear charge density lambda_(2) lie in a plane at right angles to each other and separated by a distance r_(0) as shown in figure. The force with which these two interact is (lambda_(1) lambda_(2))/(4 pi epsi_(0)) ln (x) . If l=r_(0) , then find the value of x.

A segment of a charged wire of length l, charge density lambda_(2) and an infinitely long chaged wire. Charge density lambda_(1) . Lie in a plate at right angles to each other. The sepatation between the wires is r_(0) . Determine the force of interction between the wires.

Find the electrostatic energy stored in a cylindrical shell of length I, inner radius a and outer radius b, coaxial with a uniformly charged wire with linear charge density lambda C//m .

An infinite line charge produces a field of 9xx10^(-4)N" "C^(-1) at a distance of 2 cm. calculate the linear charge density.

Two semicircular rings lying in same plane, of uniform linear charge density lambda have radius r and 2r. They are joined using two straight uniformly charged wires of linear charge density lambda and length r as shown in figure. The magnitude of electric field at common centre of semi circular rings is -

An infinite line charge produces a field of 4.5xx10^(4) N//C at a distance 2 m from it. The linear charge density is

CENGAGE PHYSICS-ELECTRIC CHARGES AND FIELDS-QUESTION BANK
  1. A particle having charge q=+2.00 mu C and mess m=0.0100 kg is connecte...

    Text Solution

    |

  2. The volume charge density as a function of distance x from one face in...

    Text Solution

    |

  3. A particle of charge q and mass m moves rectilinearly under the action...

    Text Solution

    |

  4. An electric field given by bar(E)=4 hat(i)-left(3 y^(2)+2) hat(j) pier...

    Text Solution

    |

  5. Two mutually perpendicular infinite wires along x -axis and y -axis ca...

    Text Solution

    |

  6. In a uniform electric field, a cube of side 1 cm is placed. The total ...

    Text Solution

    |

  7. The below figure shows a closed Gaussian surface in the shape of a cub...

    Text Solution

    |

  8. A small sphere of mass m=0.5 kg cariying a positive charge q=110 mu C ...

    Text Solution

    |

  9. A solid spherical region having a spherical cavity. whose diameter R i...

    Text Solution

    |

  10. A non-conducting disc of mass = 2kg , total charge = +1 C uniformly di...

    Text Solution

    |

  11. In the figure shown, S is a large non-conducting sheet of uniform char...

    Text Solution

    |

  12. A square loop of side l having uniform linear charge density lambda is...

    Text Solution

    |

  13. A semi-circular wire is charged with linear charge density dependent o...

    Text Solution

    |

  14. A problem of practical interest is to make a beam of electrons turn th...

    Text Solution

    |

  15. An infinitely long string uniformly charged with a linear charge densi...

    Text Solution

    |

  16. A long uniformly charged wire with lineär charge density lambda=vareps...

    Text Solution

    |

  17. A non-conducting infinite rod is placed along the 2 -axis, the upper h...

    Text Solution

    |

  18. An electric field vec(E)=E(0) hat(i)+E(0) hat(j) exists in space. The ...

    Text Solution

    |

  19. A uniformly charged sphere is placed inside a charged hollow sphere as...

    Text Solution

    |

  20. An infinitely long solid cylinder of radius R has a uniform volume cha...

    Text Solution

    |