COMEDK-UGET SERIES Physics
Half Life
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2021 Chapter Questions 1 MCQs
01
PYQ 2021
medium
physics ID: comedk-u
Ba-122 has half-life of 2 min. Experiment has to be done using Ba-122 and it takes 10 min to set up the experiment. It initially had 80 g of Ba-122. How much Ba-122 was left when the experiment started?
1
2.5 g
2
5 g
3
10 g
4
20 g
About Half Life - COMEDK-UGET
Half Life is a vital chapter for COMEDK-UGET aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
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Review the topic breakdown to see which sub-topics within Half Life carry the most weight. Then, tackle the questions iteratively to solidify your understanding.