Home
Class 12
PHYSICS
A square wire frame ( initially current ...

A square wire frame ( initially current is zero) with side a and a straight conductor carrying a constant current I are located in the same plane (figure). The inductance and the resistance of the frame are equal to L and R respectively. The frame was turned through `180^(@)` about the axis OO' separated from the current - carrying conductor by a distance b=2a. The total electric charge having flown through the frame if i=0 at t=0 in the loop is equal to `(mu_(0)aI)/(2piR)lnx`. Find the value of x.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    RESONANCE ENGLISH|Exercise Exercis-2 PART 3|10 Videos

  • ELECTROMAGNETIC INDUCTION

    RESONANCE ENGLISH|Exercise Exercis-2 PART 4|6 Videos

  • ELECTROMAGNETIC INDUCTION

    RESONANCE ENGLISH|Exercise Exercis-2 PART 1|14 Videos

  • ELECTRODYNAMICS

    RESONANCE ENGLISH|Exercise Advanced level problems|31 Videos

  • ELECTROSTATICS

    RESONANCE ENGLISH|Exercise HLP|40 Videos

Similar Questions

Explore conceptually related problems

A circular wire ABC and a straight conductor ADC are carrying current i and are kept in the magnetic field B then

The magnetic field in a straight current carrying conductor wire is:

A square loop ABCD , carrying a current I, is placed near and coplanar with a long straight conductor XY carrying a current I.

A square frame with side a and a long straight wire carrying a current i are located in the same plane as m shown in figure. The fram translates to the right with a constant velocity v . Find the emf induced in the frame as a function of distance x .

A square loop of side as and a straight long wire are placed in the same plane as shown in figure. The loop has a resistance R and inductance L . The frame is turned through 180^@ about the axis OO^' . What is the electric charge that flows through the loop?

A square loop ABCD , carrying a current I_(2) is placed near and coplanar with a long straight conductor XY , carrying a current I_(1) as shwon in Figure. The net force on the loop will be

A conducting square frame of side 'a' and a long straight wire carrying current I are located in the same plane as shown in the figure. The frame moves to the right with a constant velocity 'V' . The emf induced in the frame will be proportional to

A finite carrying - current wire is placed in a plane along with very long ,straight conductor carrying current as shown in the figure. The torque on the finite current wire about point O is

A conducting square frame of side .a. and a long straight wire carrying currnet I are located in the same plane as shown in the figure. The frame moves to the right with a constant velocity .V.. The emf induced inthe frame will be proportional to

A square loop, carrying a steady current I, is placed in a horizontal plane near a long straight conductor carrying a steady current I_(1) at a distance d from the donductor as shown in figure. The loop will experience

RESONANCE ENGLISH-ELECTROMAGNETIC INDUCTION-Exercis-2 PART 2
  1. A plane spiral with a great number N of turns wound tightly to one ano...

    Text Solution

    |

  2. In the figure, CDEF is a fixed conducting smooth frame in vertical pla...

    Text Solution

    |

  3. Two parallel vertical metallic rails AB and CD are separated by 1m. Th...

    Text Solution

    |

  4. Two parallel long smooth conducting rails separated by a distance l ar...

    Text Solution

    |

  5. A long straight wire carries a current I(0), at distance a and b=3a fr...

    Text Solution

    |

  6. A square metallic loop of side l is placed near a fixed long wire carr...

    Text Solution

    |

  7. A wire loop enclosing a semi-circle of radius a=2cm is located on the ...

    Text Solution

    |

  8. A square wire frame ( initially current is zero) with side a and a str...

    Text Solution

    |

  9. A II-shaped conductor is located in a uniform magnetic field perpendic...

    Text Solution

    |

  10. In the circuit diagram shown in the figure the switches S(1) and S(2) ...

    Text Solution

    |

  11. A closed circuit consists of a source of constant emf E and a choke co...

    Text Solution

    |

  12. A very small circular loop of radius a is initially (at t = 0) coplana...

    Text Solution

    |

  13. In the figure shown two loops ABCD & EFGH are in the same plane.The sm...

    Text Solution

    |

  14. A solenoid of length 20cm, area of cross- section 4.0 cm^2 and having ...

    Text Solution

    |

  15. The circuit shown in figure is in the steady state with switch S(1) c...

    Text Solution

    |

  16. Initially the 900muF capacitor is charged to 100 V and the 100muF capa...

    Text Solution

    |

  17. In the circuit shown switches S(1) and S(2) have been closed for 1 sec...

    Text Solution

    |