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The electric and magnetic fields associa...

The electric and magnetic fields associated with an electromagnetic wave,propagating along the Z-axis,can be reprented by

A

` vec E = E_0 hati, vec B = B_0 hatJ`

B

` vec E =E_0 hat k, vec B = B_0 hat i`

C

` vec E = E_0 hatj, vec B = B_0 hat i`

D

` vec E = E_0 hatj, vec B = B_0 hat k`.

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MODERN PUBLICATION-UNIT TEST-05-EXERCISE
  1. The electric and magnetic fields in an electromagnetic wave are

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  2. Electromagnetic waves Electromagnetic waves are those waves in which t...

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  3. The electric and magnetic fields associated with an electromagnetic wa...

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  4. Which of the following statements is false for the properties of elect...

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  5. The oscillating electric field of an electromagnetic wave is given by ...

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  6. The electric field of a plane electromagnetic wave in vaccum is repres...

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  7. Which of the following are not electromagnetic waves?

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  8. Which of the following has minimum wavelength

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  9. Arrange the given electromagnetic radiations in the descending order o...

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  10. The frequency of gamma-rays,X-rays and ultraviolet rays are a,b and c ...

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  11. According to Maxwell's hypothesis, a changing electric field gives ris...

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  12. Velocity of light is equal to

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  13. The velocity of electromagnetic waves in free space is 3 xx 10^8 m s^(...

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  14. Deduce an expression for the frequency of revolution of a charged part...

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  15. Show that the radiations pressure exerted by an EM wave of intensity I...

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  16. In general ,the wavelength of microwaves is

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  17. Which of the following will deflect in electric field?

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  18. In these question, a statement of assertion followed by a statement of...

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  19. In these question, a statement of asertion followed by a statement of ...

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  20. In these question, a statement of assertion followed by a statement of...

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