Home
Class 12
PHYSICS
An electron moves on a straight line pat...

An electron moves on a straight line path `Y Y'` as shown in figure. A coil is kept on the right such that `Y Y'` is the plane of the coil. At the instant when the electron gets closest to the coil (neglect self-induction of the coil)

A

The current in the coil flows clockwise

B

The current in the coil flows anticlockwise

C

The current in the coil is zero

D

The current in the coil does not change the direction as the electron crosses point `O`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTRO MAGNETIC INDUCTION

    NARAYNA|Exercise Assertion & Reason|11 Videos
  • ELECTRO MAGNETIC INDUCTION

    NARAYNA|Exercise Level -I (C.W)|26 Videos
  • ELECTRO MAGNETIC INDUCTION

    NARAYNA|Exercise Level-II (H.W)|23 Videos
  • ELECTRIC CHARGES AND FIELDS

    NARAYNA|Exercise EXERCISE -4|43 Videos
  • ELECTRO MAGNETIC WAVES

    NARAYNA|Exercise LEVEL-II(H.W)|14 Videos

Similar Questions

Explore conceptually related problems

An electron moves on a straight line path XY as shown. The abcd is a adjacent to the path of electron. What will be the direction of current, if any, induced in the coil?

When the number of turns in a coil is doubled without any change in the length of the coil, its self-inductance becomes

Find the emf induced in the coil shown in figure. The magnetic field is perpendicular to the plane of the coil and is constant.

Find the emf induced in the coil shown in figure.The magnetic field is perpendicular to the plane of the coil and is constant.

When the current in a coil charges from 2A to 4A in 0.05 s, emf of 8 volt is induced in the coil. The coefficient of self induction of the coil is -

When the current in a coil charges from 2A to 4A in 0.05 s, emf of 8 volt is induced in the coil. The coefficient of self induction of the coil is -

When the current in a coil changes from 2A to 4A in 0.05 sec, the e.m.f. developed in the coil is 8V. The coefficent of self induction of the coil is

Find the direction of induced current in the coil shown in figure. Magnetic filed is perpendicular to the plane of coil and it is increasing with time.

NARAYNA-ELECTRO MAGNETIC INDUCTION-C.U.Q 1
  1. The four wire loops shpwn figure have vertical edge lengths of either ...

    Text Solution

    |

  2. A rod lies acrossfrictionless rails in a uniform magnetic field vec(B)...

    Text Solution

    |

  3. An electron moves on a straight line path Y Y' as shown in figure. A c...

    Text Solution

    |

  4. In figure, there is conducting ring having resistance R placed in the...

    Text Solution

    |

  5. In the space shown a non-uniform magnetic field vec(B) = B(0)(1+x)(-ha...

    Text Solution

    |

  6. Two idential cycle wheels (geomettrically have different number of spo...

    Text Solution

    |

  7. AB and CD are fixed conducting smooth rails placed in a vertical palne...

    Text Solution

    |

  8. Three idential coils A,B and C carrying currents are placed coaxially ...

    Text Solution

    |

  9. Two idential conductors P and Q are placed on two frictionless rails R...

    Text Solution

    |

  10. An inductance stroes energy in the

    Text Solution

    |

  11. If 'N' is the number of turns in a coil, the value of self inductance ...

    Text Solution

    |

  12. A series combination of L and R is connected to a battery of emf E hav...

    Text Solution

    |

  13. Two coils of self-inductance L(1) and L(2) are placed closed to each o...

    Text Solution

    |

  14. The coefficient of self inductance and the coefficient of mutual induc...

    Text Solution

    |

  15. The mutual inductance between a pair of coils each of 'N' turns is 'M'...

    Text Solution

    |

  16. A circuit contains two inductors of self-inductance L(1) and L(2) in s...

    Text Solution

    |

  17. In the circuit of Fig. (1) and (2) are ammeters. Just after the key K ...

    Text Solution

    |

  18. A pure inductor L, a capactior C and a resistance R are connected acro...

    Text Solution

    |

  19. In the circuit shown in Fig. A conducting wire HE is moved with a cons...

    Text Solution

    |

  20. In which of the following cases the emf is induced due to time varying...

    Text Solution

    |