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

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?

A

No current induced

B

abcd

C

adcb

D

The current will reverse its direction as the electron goes past the coil

Text Solution

Verified by Experts

The correct Answer is:
D
When `e^(-)` is coming towards the loop magnetic flux of the one type increased and when going away same magnetic flux decreased so induced current oppsite to each other.
Promotional Banner

Topper's Solved these Questions

  • NEET

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise PHYSICS|157 Videos

  • NEET

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise QUESTION|95 Videos

  • MOTION IN TWO AND THREE DIMENSION

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise All Questions|47 Videos

  • NEET 2020

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise All Questions|45 Videos

Similar Questions

Explore conceptually related problems

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)

When the north pole of a magnet is moved away from a coil, what is the direction of current induced in a coil?

An electron moves along the line AB with constant velocity V which lies in the same plane as a circular loop of conducting wire , as shown in the figure . What will be the direction of current induced in the loop ?

An electron moves along the line AB with constant velocity V which lies in the same plane as a circular loop of conducting wire , as shown in the figure . What will be the direction of current induced in the loop ?

Current I in wire XY is increasing steadily. What will be the direction of induced currents in metal rings 1 and 2 ?

If electron is moving from A to B in wire AB, then current AB, then current induced in the coil is

NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-NEET-MCQ
  1. An electron moves on a straight line path XY as shown. The abcd is a a...

    Text Solution

    |

  2. The damping force on an oscillator is directly proportional to the vel...

    Text Solution

    |

  3. The motion of a particle along a straight line is described by equatio...

    Text Solution

    |

  4. The horizontal range and the maximum height of a projectile are equal....

    Text Solution

    |

  5. A particle has initial velocity (2 vec(i)+3 vec(j)) and acceleration (...

    Text Solution

    |

  6. A car of mass 1000kg negotiates a banked curve of radius 90m on a fict...

    Text Solution

    |

  7. A solid cylinder of mass 3 kg is rolling on a horizontal surface with ...

    Text Solution

    |

  8. The potential energy of a particle in a force field is: U = (A)/(r^(...

    Text Solution

    |

  9. Two sphere A and B of masses m(1) and m(2) respectivelly colides. A is...

    Text Solution

    |

  10. Two persons of masses 55 kg and 65 kg respectively are at the opposite...

    Text Solution

    |

  11. ABC is an equilateral triangle with O as its centre vec(F(1)),vec(F(2)...

    Text Solution

    |

  12. When a mass is rotating in a plane about a fixed point, its angular mo...

    Text Solution

    |

  13. A spherical planet far out in space has a mass M(0) and diameter D(0)....

    Text Solution

    |

  14. A geostationary satellite is orbiting the earth at a height of 5R abov...

    Text Solution

    |

  15. The height a which the weight of a body becomes 1//16th its weight on ...

    Text Solution

    |

  16. Two sources of sound placed close to each other are wmitting progressi...

    Text Solution

    |

  17. When a string is divided into three segments of length l1,l2 and l3 th...

    Text Solution

    |

  18. One mole of an ideal gas goes from an initial state A to final state B...

    Text Solution

    |

  19. A thermodynamics system is taken trough the cycle ABCD as shown in fig...

    Text Solution

    |

  20. Liquid oxygen at 50 K is heated to 300 K at constant pressure of 1 atm...

    Text Solution

    |

  21. If the radius of a star is R and it acts as a black body, what would b...

    Text Solution

    |