GUJCET SERIES Physics
Nuclei
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2006 Chapter Questions 1 MCQs
01
PYQ 2006
medium
physics ID: gujcet-2
The radioactivity of a sample is x at time and is y at time . If the mean life of the specimen is , the number of atoms that have disintegrated in the time interval is
1
x - y
2
3
4