Structure of Atom Class 10th | What is Electromagnetic Spectrum? | Physics class 10

Structure of atom: Electromagnetic spectrum

What are the electromagnetic spectrum and its characteristics? Which color has more energy and which color has low energy in the visible spectrum? Visible spectrum VIBGYOR. Red color has a high wavelength and violet has a lower wavelength.
Watch the video completely for detailed information about the structure of the atom and the characteristics of the electromagnetic spectrum. You will see the basic information in the video.


Home Task:

Answer the following questions.
Write the answers in the comment section.
  1. Which color has high energy and is low in the visible spectrum?
  2. What is the significance of line spectra?
  3. What is the significance of the plank's proposal and write the value of plank's constant?
  4. Write the colors produced by Cupric Chloride, Strontium Chloride, and Sodium Chloride?
  5. Define the Zeman effect and stark effect.

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Comments

  1. UnknownSeptember 22, 2020 at 2:40 AM

    D.S.Sowmya
    1.Violet.
    2.Each element emits its own characteristic colour.These colours correspond to certain discrete wavelengths of light and are called line spectra.
    3.Energy is quantized.6.626×10-36Js.
    4.green, crimson red,yellow.
    5.Zeman:The splitting of spectral lines of atoms and molecules in the presence of external magnetic field.
    Stark:The splitting of spectral lines in the presence of external electric field.

    ReplyDelete
    Replies
    1. UnknownSeptember 22, 2020 at 2:45 AM

      Sir in 3rd answer it is not 6.626×10-36 it is 6.626×10-34 .

      Delete
    2. ChristopherSeptember 22, 2020 at 3:30 AM

      Good effort. Keep up your good work. I am expecting the same from you.

      Delete
  2. IswarSeptember 22, 2020 at 2:52 AM

    This comment has been removed by the author.

    ReplyDelete
    Replies
    1. ChristopherSeptember 22, 2020 at 3:29 AM

      good job. keep up good work.

      Delete
    2. IswarSeptember 22, 2020 at 3:33 AM

      1.Violet.
      2.Each element emits its own characteristic colour.These colours correspond to certain discrete wavelengths of light and are called line spectra.
      3.6.626×10-35Js.
      4.green, red,yellow.
      5.Zeman:The splitting of spectral lines of atoms and molecules in the presence of external magnetic field.
      Stark:The splitting of spectral lines in the presence of external electric field.

      Delete
  3. RazikhSeptember 22, 2020 at 3:06 AM

    1.violet.
    2.Each element emits its own characteristic colour.These colour s correspond to certain discrete wavelength s of light and are called line spectra
    3.Electromagnetic energy can be gained or lost in separate values and not in continuos manner.planks constant value:6.626X10-34J/s
    4.Green,Red,yellow
    5.zeman effect:The splitting of spectral lines of atoms and molecules in the presence of external magny field .
    Stark effect:The splitting of spectral lines of atoms and molecules in the presence of external electric field.

    ReplyDelete
  4. UnknownSeptember 22, 2020 at 3:26 AM

    1.violet.
    2.Each element emits its own characteristic colour.These colour s correspond to certain discrete wavelength s of light and are called line spectra
    3.Electromagnetic energy can be gained or lost in separate values and not in continuos manner.planks constant value:6.626X10-34J/s
    4.Green,Red,yellow
    5.zeman effect:The splitting of spectral lines of atoms and molecules in the presence of external magny field .
    Stark effect:The splitting of spectral lines of atoms and molecules in the presence of external electric field.

    ReplyDelete
  5. UnknownSeptember 22, 2020 at 3:27 AM

    1.Violet.
    2.Each element emits on it's own characteristic colour this correspond to certain discrete wavelength of spectra.
    3.6.626×10-34js.
    4.Green,red,yellow.
    5.Zeman:The splitting of spectral lines of atoms and molecules in the presence of external magnetic field.
    Stark:The splitting of spectral line in the presence of external electric field.

    ReplyDelete
  6. UnknownSeptember 22, 2020 at 3:27 AM

    Tarunsai

    ReplyDelete
  7. UnknownSeptember 23, 2020 at 7:50 AM

    1.Violet.
    2.Each element emits on it's own characteristic colour this correspond to certain discrete wavelength of spectra.
    3.6.626×10-34js.
    4.Green,red,yellow.
    5.Zeman:The splitting of spectral lines of atoms and molecules in the presence of external magnetic field.
    Stark:The splitting of spectral line in the presence of external electric field.

    ReplyDelete
  8. UnknownSeptember 23, 2020 at 7:52 AM

    1.Violet.
    2.Each element emits on it's own characteristic colour this correspond to certain discrete wavelength of spectra.
    3.6.626×10-34js.
    4.Green,red,yellow.
    5.Zeman:The splitting of spectral lines of atoms and molecules in the presence of external magnetic field.
    Stark:The splitting of spectral line in the presence of external electric field.

    ReplyDelete
  9. Its me manoj😀September 23, 2020 at 9:28 AM

    Violet.
    2.Each element emits its own characteristic colour.These colours correspond to certain discrete wavelengths of light and are called line spectra.
    3.6.626×10-35Js.
    4.green, red,yellow.
    5.Zeman:The splitting of spectral lines of atoms and molecules in the presence of external magnetic field.
    Stark:The splitting of spectral lines in the presence of external electric field.

    ReplyDelete
  10. UnknownSeptember 23, 2020 at 9:34 PM

    V . SREEJA
    1.violet
    2.each element emits it's own characteristic
    colour these colours correspond to certain discrete wavelength of light and are called line spectra.
    3.6.626×10-35js
    4.green,red, yellow.
    5.zeman:the splitting of spectral lines of atoms and molecules in the presence of external magnetic field.
    Stark:the splitting of spectral lines in the presence of external electric field.




    ReplyDelete

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