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alpha-Particles are ……………. Charged....

`alpha`-Particles are ……………. Charged.

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positively
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Alpha particles are positively charged.

The charge on alpha particle is ………The charge on proton

Knowledge Check

  • The alpha -particle are

    A
    high energy electrons
    B
    positively charged hydrogen ions
    C
    high energy `alpha`-radiation
    D
    doubly positively charged helium nuclei

  • The alpha particles are

    A
    High`-` energy electrons
    B
    Positively charged hydrogen ions
    C
    High`-` energy `X-` rays radiations
    D
    Double positively charged helium nuclei.

  • The alpha - particles are

    A
    high energy electrons
    B
    positively charged hydrogen ions
    C
    high energy x- ray radiations
    D
    double positively charge helium nuclei

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    Alpha particle is

    Alpha particle is

    (A) alpha -rays have greater ionising power the beta (R ) alpha -particles carry 2^(+) charge while beta -particles carry only I^(-) charge.

    STATEMENT-I: It is possible for a thermal neutron to be absorbed by a nucleus where as proton or an alpha particle would need a much larger amount of energy for being absorbed by the same nucleus. STATEMENT-II: Neutron is electically neutral but proton and alpha particle are positively charged.

    Alpha (alpha) particles are

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