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The electric dipole moment of an electro...

The electric dipole moment of an electron and a proton 4.3 nm apart, is

A

`6.88 xx10^(-28) Cm`

B

`2.56 xx10^(-29) C^2//m`

C

`3.72 xx10^(-14) Cm`

D

`11 xx10^(-46) C^(2)//m`

Text Solution

Verified by Experts

The correct Answer is:
A
`p=q(2a) =1.6 xx10^(-19) xx4.3 xx10^(-9)`
`= 6.88 xx10^(-28) Cm`
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