The potential at point P due to charge o...

The potential at point P due to charge of `4xx10^(-7)`C, located 9 cm away is:

`1xx10^4V`

`2xx10^4V`

`3xx10^4V`

`4xx10^4`V

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Verified by Experts

The correct Answer is:

`4xx10^4V`
Explanation: `V=1/(4piepsi_0)Q/r`
`=9xx10^9xx(4xx10^(-7))/(9xx10^(-2))`
`=4xx10^4" volt"`

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