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The intensity of electric field required...

The intensity of electric field required to balance a proton of mass `1.7xx10^(-27)kg` and chrage `1.6 xx 10^(-19) C` is nearly

A

`1xx10^(-7) V//m`

B

`1xx10^(-5)V//m`

C

`1xx10^(7)V//m`

D

`1xx10^(5)V//m`

Text Solution

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