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If the specific charge of proton (e/mp),...

If the specific charge of proton (`e/m_p`), is `9.6× 10^7` coulomb per kilogram, then for an alpha particle `(e/m_alpha)` will be

A

`2.4 x 10^7 C/kg`

B

`4.8 x 10^7 C/kg`

C

`19.2 x 10^7 C/kg`

D

`38.4 x 10^7 C/kg`.

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