undergoes successive disintegrations with the end product of 
. The number of 
and 
particles emitted are
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Let number of a particles decayed be 
number of 
particles decayed be 
.
Then equation for the decay is given by
Equating the mass number on both sides
Equating atomic number on both sides
Solving Eqs. (i) and (ii), we get
particles and 
particles are emitted in disintegration.
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