Charge on an alpha particle is...

Charge on an alpha particle is ______________

Verified by Experts

The correct Answer is:

` +3.2 xx 10 ^(-19) C `

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Charge on alpha- particle is

`4.8 xx 10^(-19)C`

`1.6 xx 10^(-19)C`

`3.2 xx 10^(-19)C`

`6.4 xx 100^(-19)C`

`2` free protons

helium atoms

singly ionised helium atoms

doubly ionised helium atoms

protons

charged helium atoms

positron

electrons.