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Energy of electromagnetic waves is due t...

Energy of electromagnetic waves is due to their

A

wavelength

B

frequnecy

C

electric and mangnetic fields

D

None of these

Text Solution

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The correct Answer is:
C
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DC PANDEY ENGLISH-ELECTROMAGNETIC WAVES-Sec A
  1. Wave which cannot travel in vacumm is

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  2. Energy of electromagnetic waves is due to their

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  3. Which of the following represents an infrared wavelength

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  4. The shortest wavelength is for

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  5. The frequnecy of visible light is of the order of

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  6. The structure of solid crystals is investigated by using

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  7. Energy stored in electromagnetic osicllations is in the form of

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  8. The wavelength of light visible to eye is of the order of

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  9. Which of the following electromagnetic waves have the longest waveleng...

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  10. Radio waves diffract around building, although light waves do not. The...

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  11. Frequency of a wave is 6 xx 10^(15) Hz. The wave is

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  12. The frequency 1057 MHz of radiation arising from two close energy leve...

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  13. The part of the spectrum of the electromagnetic radiation used to cook...

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  14. What is the cause of "Green house effect"? (a) Infrared rays (b) Ultr...

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  15. Which force in nature exits everywhere?

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  16. Why are microwaves considered suitable for radar system used in aircra...

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  17. In an electromanetic wave, the average energy density associated with ...

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  18. In an electromagnetic wave, the average energy density associated with...

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  19. Total energy of density of electromagnetic waves in vacuum is given by...

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  20. In a plane electromagnetic wave, the electric field oscillates sinusoi...

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