v22

A

6.9 `mu` A

B

2.3 `mu` A

C

9.2 `mu` A

D

4.6 `mu` A

Text Solution

Verified by Experts

The correct Answer is:
A
`I_(d) = (V)/(Z) = (V)/(X_(C )) = VC omega`
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NARAYNA-ELECTROMAGNETIC WAVES -EXERCISE -1(C.W)
  1. The charging current for a capacitor is 0.25 A. What is the displaceme...

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  2. v22

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  3. A parallel plate capacitor of plate separation 2 mm is connected in an...

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  4. A parallel plate capacitor consists of two circular plates each of rad...

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  5. An electruc field of 300V//m is confined to a circular area 10 cm in d...

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  6. The magnetic field between the plates of a capacitor when r gt R is gi...

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  7. A condenser is charged using a constant current. The ratio of the magn...

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  8. The magnetic field between the circulate plates of radius 12cm separte...

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  9. The magnetic field of an electromagnetic wave is given by 3 xx 10^(-...

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  10. If a source is transmitting electro magnetic waves of frequency 8.196 ...

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  11. The wave function (in S.I unit) for an electromagnetic wave is given a...

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  12. The velocity of all radiowaves in free space is 3xx10^(8),//s, the fre...

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  13. The relative permeability of glass is 3//8 and the dielectric constant...

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  14. An electromagnetic wave of frequency v=3.0 MHz passes from vacuum into...

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  15. In a plane electromagnetic wave propagating in space has an electric f...

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  16. The amplitude of the magnetic field part of a harmonic electromagnetic...

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  17. In a plane electromagnetic wave, the electric field oscillates sinnuso...

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

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  19. In an apparatus the electric field was found to oscillate with an ampl...

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  20. The amplitude of the sinusodially oscillating electric field of a plan...

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