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A parallel plate capacitor consists of t...

A parallel plate capacitor consists of two circular plates each of radius `12 cm` and separated by `5.0 mm`. The capacitor is being charge by an external source. The charging current is constant and is equal to `0.15` A. The rate of change of potential difference between the plate will be

A

`1.873xx10^(7)V//s`

B

`1.873xx10^(8)V//s`

C

`1.873xx10^(9)V//s`

D

`1.873xx10^(10)V//s`

Text Solution

Verified by Experts

The correct Answer is:
C
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MOTION-ELECTRO MAGNETIC WAVES -EXERCISE - 2
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  7. In an electromagnetic wave

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  8. The magnetic field in a plane EM wave is given by B = (100 mu T) sin...

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  9. For any E.M. wave if E = 100 V/m and B = 3.33 x10^(–7) T. Then the rat...

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  10. A variable frequency AC source is connected to a capacitor. Then on in...

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  11. source of an electromagnetic wave is

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  12. The dimension of E/H is that of

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  13. Poynting vector vec P for an EM wave is

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  14. Which one statement is incorrect about electromagnetic wave

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  15. In an electromagnetic wave, the amplitude of electric field is 10 V/m....

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  16. To establish an instantaneous displacement current of 2A in the space ...

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  17. Which of the following have zero average value in a plane electromagne...

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  18. Which one statement is incorrect

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  19. A plane electromagnetic wave of frequency 25 Mhz travels in free space...

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  20. Displacement current is

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