Which one of the following has the maximum ionization potential?
A. Electron
B. Proton
C. Helium ion
D. Gamma ray
Correct answer :C. Helium ion
Alpha ray (helium ion) has the most ionization potential. Gamma ray has the most penetration power.
Which one of the following has the maximum ionization potential?
A. Electron
B. Proton
C. Helium ion
D. Gamma ray
Correct answer :C. Helium ion
Alpha ray (helium ion) has the most ionization potential. Gamma ray has the most penetration power.