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If vecE and vecB represent electric and ...

If `vecE and vecB` represent electric and magnetic field vectors of the electromagnetic wave, the direction of propagation of electromagnetic wave is along

A

`vecE`

B

`vecB`

C

`vecBxxvecE`

D

`vecExxvecB`

Text Solution

Verified by Experts

The correct Answer is:
D
Direction of propagation of e.m. waves is along `vecExxvecB`.
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U-LIKE SERIES-ELECTROMAGNETIC WAVES-MULTIPLE CHOICE QUESTIONS
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  2. Which scientist experimentally proved, for the first time, the existen...

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  3. If vecE and vecB represent electric and magnetic field vectors of the ...

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  4. The ratio of contributions made by the electric field and magnetic fie...

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  5. Frequency of an electromagnetic wave is 6.0xx10^(15)Hz. The wave is

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  6. A plane e.m. wave of frequency 30 MHz travels in free space along the ...

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  7. The magnetic field in a plane electromagnetic wave is given by B(y)=2x...

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  8. The electric and magnetic field, associated with an e.m. wave, propaga...

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  9. Which of the following type of radiation has maximum wavelength?

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  10. Which of the following are not electromagnetic waves?

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  11. Energy stored in electromagnetic waves in the form of

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  12. In an experiment the electric field was found to oscillate with an amp...

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  13. The electromagnetic waves do not transport.

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  14. Frequency of an electromagnetic wave is 6.0xx10^(15)Hz. The wave is

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  15. The osicllating electric and magnetic vectors of an electromagnetic wa...

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  18. Radiations of intensity 0.6Wm^(-2) are incident on a non - reflecting ...

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  19. Electromagnetic waves can be produced by

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  20. In complete electromagnetic spectrum radiation having minimum waveleng...

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