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Give two properties of electromagnetic w...

Give two properties of electromagnetic waves.

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State any four properties of electromagnetic waves.

Which of the following statements is false for the properties of electromagnetic waves?

Give two characteristics of electromagnetic waves.

Electromagnetic waves Electromagnetic waves are those waves in which there are sinusoidal variations of electric and magnetic fields at right angle to each other as well as right angle to the direction of propagation. The ratio of electric vector and magnetic vector gives the velocity of light and vecExxvecB gives the direction of propagation of electromagnetic wave. The electric and magnetic field of an electromagnetic wave are

Electromagnetic waves Electromagnetic waves are those waves in which there are sinusoidal variations of electric and magnetic fields at right angle to each other as well as right angle to the direction of propagation. The ratio of electric vector and magnetic vector gives the velocity of light and vecExxvecB gives the direction of propagation of electromagnetic wave. If vecE and vecB represent electric and magnetic field vectors of the electromagnetic wave, the direction of propagation of electromagnetic wave is along.

Draw the shape of electromagnetic waves.

Electromagnetic waves Electromagnetic waves are those waves in which there are sinusoidal variations of electric and magnetic fields at right angle to each other as well as right angle to the direction of propagation. The ratio of electric vector and magnetic vector gives the velocity of light and vecExxvecB gives the direction of propagation of electromagnetic wave. Which of the following rays has minimum wavelength?

What are electromagnetic waves?

The nature of electromagnetic wave is

MODERN PUBLICATION-ELECTROMAGNETIC WAVES-EXERCISE
  1. The amplitude of electric and magnetic fields related to each other ar...

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  2. Write an expression for speed of e.m. waves in free space.

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  3. Give two properties of electromagnetic waves.

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  4. What is electromagnetic spectrum?

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  5. What is electromagnetic spectrum? Give its four uses.

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  6. Give two peroperties and four uses of infra-red rays?

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  7. Give two uses each of the following: Gamma rays

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  8. Give two peroperties and four uses of infra-red rays?

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  9. Give two properties and four uses of ultraviolet rays?

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  10. Write any four characteristics of electromganetic waves.Give two uses ...

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  11. Write any four characteristics of electromganetic waves.Give two uses ...

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  12. Write the order of frequency range and one use of each of the followin...

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  13. Write the order of frequency range and one use of each of the followin...

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  14. Write the order of frequency rnge and one use of the following radiati...

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  15. Give frequency range of gamma rays.Also write its any two uses.

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  16. Give four uses of X-rays

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  17. What is Maxwell's modification of Ampere's circuital law?

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  18. How does the concept of displacement current lead to the production of...

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  19. Give two properties of electromagnetic waves.

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  20. Prove that for an electromagnetic wave E0 = cB0.

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