Questions
Which of the following is positively charged?
a
α-particle
b
β-particle
c
γ-rays
d
X-rays
detailed solution
Correct option is A
α particles are nuclei of Helium which contains 2 unit of positive charge.Talk to our academic expert!
Similar Questions
A radioactive nucleus undergoes a series of decay according to the scheme
If the mass number and atomic number of A are 180 and 72 respectively, what are these numbers for A4?
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