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RADIATION PRESSURE

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It is the force exerted by an electromagnetic wave on unit area of the surface.
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MODERN PUBLICATION-ELECTROMAGNETIC WAVES-REVISION EXERCISES ( VERY SHORT ANSWER QUESTIONS)
  1. INTENSITY OF ELECTROMAGNETIC WAVE

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  2. What is the intensity of an electromagnetic wave in terms of electric ...

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  3. RADIATION PRESSURE

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  4. Which of the following has lowest frequency? Gamma rays, Radio waves, ...

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  5. The dereasing order of wavelength of infrared, microwave, ultraviloet ...

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  6. write the following radiations in ascending order in respect of their ...

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  7. Name the electromagnetic radiations used for (a) water purification, a...

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  8. Name the electromagnetic radiations which are produced when high energ...

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  9. Name the electromagnetic waves used for studying crystal structure of ...

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  10. How is the speed of em-waves in vacuum determined by the electric an...

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  11. What is the frequency range of radio waves?

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  12. Which part of electromagnetic spectrum is detected by a human eye?

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  13. Welders wear special glass goggles ro facemask with glass window to pr...

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  14. What is the cause of the depletion of the ozone layer?

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  15. Why microwaves are used in radar not radiowaves?

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  16. What is the name given to the part of electromagnetic spectrum which i...

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  17. Which part of electromagnetic spectrum is absorbed by ozone layer?

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  18. How are radio waves produced?

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  19. Write the expression for velocity of electromagnetic waves.

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  20. Name any two properties of electromagnetic waves which are common to a...

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