Alpha particles have relatively
A) low kinetic energies
B) high potential energy
C) high mechanical energy
D) high kinetic energy
Correct Answer:
Verified
Q3: Number of isotopes neon has is
A)2
B)4
C)3
D)5
Q4: Phenomena of radioactivity was discovered by Henri
Q5: Radiations emitted by radioactive substances is
A)alpha
B)beta
C)gamma
D)all of
Q6: Elements undergo radioactive decay when proton number
Q7: Process in which α and β rays
Q9: Strongest ionizing radiation is
A)Alpha
B)beta
C)gamma
D)x-rays
Q10: The nucleon number consists of
A)Number of electrons
B)Number
Q11: Gamma radiation is emitted in order to
A)excite
Q12: Electrons move around nucleus in form of
A)clouds
B)dust
Q13: Particles like kaons and muons etc, were
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