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A p.d.of 200 volt ismaintained acrosstwo...

A p.d.of 200 volt ismaintained acrosstwo parallel plates of a parallel plate capacitor. Distance between the two platesis 4 mm.Calculate electric field intensity between the two plates

A

`5 xx 10^5 V//m`

B

`5 xx 10^4 V//m`

C

zero

D

`2 xx 10^4 V//m`

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