Question

Q3 - Rutherford's Experiment , which established the nuclear model of the atom , used a beam of
a) β- particles , which impinged on a metal foil and got absorbed
b) γ- rays , which impinged on a metal foil and ejected electrons
c) Helium atoms, which impinged on a metal foil and got scattered
d) Helium nuclei, which impinged on a meta foil and got scattered
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Answer 1

b gamma rays which impinged on a metal foil and ejected electrons.

Answer 2

$<b>ANSWER</b>$

$\huge \:B$

Gamma rays which impinged on a metal foil and ejectex electrons.

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