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The conduction current is same as displa...

The conduction current is same as displacement current when source is

A

AC only

B

DC only

C

Both AC or DC

D

Neither DC nor AC

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-ELECTROMAGNETIC WAVES-EXERCISE -IA
  1. The displacement current was named as current because

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  2. The displacement current is found

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  3. The conduction current is same as displacement current when source is

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  4. Maxwell’s equation laws of

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  5. According to Maxwell’s hypothesis, a changing electric field gives ris...

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  6. The phase and orientation of the electric field vector linked with ele...

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  7. The velocity of electromagnetic wave is parallel to

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  8. The electromagnetic waves do not transport

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  9. Electromagnetic waves are transverse is nature is evident by

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  10. Choose the only wrong statement from the following about electromagnet...

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  11. Which of the following statement is true ?

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  12. An electromagnetic wave going through vacuum is described by E= E0 s...

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  13. Which of the following rays has minimum frequency?

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  14. Which of the following are not electromagnetic waves? (i) alpha-rays...

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  15. Which of the following electromagnetic waves has smallest wavelength?

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  16. Which of the following waves has the longest wavelength?

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  17. If u(E ) and u(B) be the time average of the electric and magnetic fie...

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  18. An electromagnetic radiation has an energy 14.4eV. To which region of ...

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

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  20. Assume that a lamp radiates power P uniformly in all directions. The m...

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