Home
Class 12
PHYSICS
A plane electromagnetic wave of frequenc...

A plane electromagnetic wave of frequency 500 MHz is travelling in vacuum along y-direction At a particular point in space and time, `vecB = 8.0 xx 10^(-8) hatz T.` The value of electric field at this point is:
(speed of light`= 3 xx 10 ^(8) ms ^(-1))`
`hatx, haty , hatz` are unit vectors along x, y and a directions.

A

`24 hat x V //m`

B

`- 2.6 hat y V//m`

C

`-24 hatx V //m`

D

`2.6 hat x V//m`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • JEE MAIN 2021

    JEE MAINS PREVIOUS YEAR|Exercise PHYSICS (SECTION B)|30 Videos

  • JEE MAIN 2021

    JEE MAINS PREVIOUS YEAR|Exercise PHYSICS SECTION A|60 Videos

  • JEE MAIN 2021

    JEE MAINS PREVIOUS YEAR|Exercise (SECTION - B)|10 Videos

  • JEE MAIN

    JEE MAINS PREVIOUS YEAR|Exercise All Questions|473 Videos

  • JEE MAIN 2022

    JEE MAINS PREVIOUS YEAR|Exercise Question|492 Videos

Similar Questions

Explore conceptually related problems

A plane electromagnetic wave of frequency 35 MHz travels in free space along the X-direction. At a particular point (in space and time) vec E = 9.6 hat jV//m . The value of magnetic field at this point is :

A plane electromagnetic wave of frequency 100 MHz is travelling in vacuum along the x-direction. At a particular point in space and time, vecB = 2.0 xx 10^(-8) hatk T . (where, hatk is unit vector along z-direction) What is vecE at this point ? (speed of light c=3xx 10^8 m//s )

A plane electromagnetic wave of frequency 25 GHz is propagating in vacuum along the z-direction. At a particular point in space and time, the magentic field is given by vecB = 5 xx 10^(-8) hati T . The corresponding electric field E is (speed of light c = 3 xx 10^(8)ms^(-1)

A plane electromagnetic wave of frequency 5 GHz is propagating in vacuum along the z-direction. At a particular point in space and time, the magnetic field is given by vecB = 12xx210^(-8) JT. The corresponding electric field vecE is (speed of light c = 3xx10^s ms^(-1) )

A plane electromagnetic wave of frequency 25 Mhz travels in free space along the x-direction. At a particular point in space and time, E= (6.3 j) V//m . What is B at this point?

A plane electromagnetic wave of frequency 50 MHz travels in free space along the positive x-direction. At a particular point is space and time, vec(E)=6.3hatjV//m. The corresponding magnetic field hatB , at that point wiil be:

A plane electromagnetic wave travels in free space along X-direction. If the value of vecB (in tesla) at a particular point in space and time is 1.2 xx 10^(-8) hatk . The value of vecE (in Vm^(-1) ) at that point is

A plane electromagnetic wave of frequency 50 MHz travels in free space along the positive x-direction. At a particular point in space and time vecE=6.3hatj V/m. The corresponding magnetic field vecB , at that point is x xx 10^(-8)hatkT . Find the value of x.

A plane electromagnetic wave with frequency of 30 MHz travels in free space. At particular point in space and time, electric field is 6 V/m. The magnetic field at this point will be x xx 10 ^(-8) T. The value of x is ________

A plane electromagnetic wave of frequency 28 MHz travels in free space along the positive x-direction . At a particular point in space and time, electric field is 9.3 V/m along positive y-direction. The magnetic field (in T) at that point is

JEE MAINS PREVIOUS YEAR-JEE MAIN 2021-PHYSICS (SECTION A)
  1. The velocity-displacement graph describing the motion of a bicycle is ...

    Text Solution

    |

  2. The stopping potential in the context of photoelectric effect depends ...

    Text Solution

    |

  3. A plane electromagnetic wave of frequency 500 MHz is travelling in vac...

    Text Solution

    |

  4. In thermodynamics, heat and work are :

    Text Solution

    |

  5. The angle of deviation through a prism is minimum when (A) Incide...

    Text Solution

    |

  6. The maximum and minimum distances of a comet from the Sun are 1.6 xx 1...

    Text Solution

    |

  7. A block of 200 g mass moves with a uniform speed in a horizontal circu...

    Text Solution

    |

  8. Four equal masses, m each are placed at the corners of a square of len...

    Text Solution

    |

  9. The volume V of an enclosure contains a mixture of three gases, 16 g o...

    Text Solution

    |

  10. For an electromagnetic wave travelling in free space, the relation bet...

    Text Solution

    |

  11. A mass M hangs on a massless rod of length l which rotates at a consta...

    Text Solution

    |

  12. If an electron is moving in the n^(th) orbit of the hydrogen atom, the...

    Text Solution

    |

  13. Two identical metal wires of thermal conductivities K(1) and K(2) resp...

    Text Solution

    |

  14. A polyatomic ideal gas has 24 vibrational modes. What is the value of ...

    Text Solution

    |

  15. A car accelerates from rest at a constant rate alpha for some time, af...

    Text Solution

    |

  16. A particle excutes SHM, at what value of displacement are the kinetic ...

    Text Solution

    |

  17. A Carnot's engine working between 400K and 800 K has a work output of ...

    Text Solution

    |

  18. The vernier scale used for measurement has a positive zero error of 0....

    Text Solution

    |

  19. An AC current is given by I = I(1) sin omega t + I(2) cos omega t A h...

    Text Solution

    |

  20. Two ideal polyatomic gases at temperature T(1) and T(2) are mixed so t...

    Text Solution

    |