Theory of ionization was given by [AMU 1983; DPMT 1985]

1.	Theory of ionization was given by [AMU 1983; DPMT 1985]
A.	Rutherford
B.	Graham
C.	Faraday
D.	Arrhenius
Answer» E.

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Theory of ionization was given by [AMU 1983; DPMT 1985]

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