Question
Medium
Solving time: 5 mins
The half-life of is 28 years. What is the disintegration rate of 15 mg of this isotope?
Found 8 tutors discussing this question
Discuss this question LIVE
12 mins ago
Text solutionVerified
Given,
Half-life ,
of contaion number of atoms
Rate of integration,
Was this solution helpful?
16
Share
Report
Filo tutor solutions (2)
Learn from their 1-to-1 discussion with Filo tutors.
One destination to cover all your homework and assignment needs
Learn Practice Revision Succeed
Instant 1:1 help, 24x7
60, 000+ Expert tutors
Textbook solutions
Big idea maths, McGraw-Hill Education etc
Essay review
Get expert feedback on your essay
Schedule classes
High dosage tutoring from Dedicated 3 experts
Practice more questions from Physics Part-II (NCERT)
Q1
Obtain the amount of necessary to provide a radioactive source of 8.0 mCi strength. The half-life of is 5.3 years.
Q2
The half-life of is 28 years. What is the disintegration rate of 15 mg of this isotope?
Q3
Obtain approximately the ratio of the nuclear radii of the gold isotope and the silver isotope .
View allPractice questions from Physics Part-II (NCERT)
Question 1
Easy
Views: 5,403
Question 2
Medium
Views: 5,307
Question 3
Easy
Views: 5,817
Question 4
Easy
Views: 6,043
Practice more questions from Nuclei
Question 1
Easy
Views: 5,468
Question 3
Easy
Views: 5,504
(Use Mass of proton , Mass of atom , Mass of neutron , Mass of electron = .)
Question 4
Medium
Views: 6,118
(a) Is it a β-decay or a βdecay?
(b) The half-life of the decay scheme is 20.3 minutes. How much time will elapse before a mixture of 90% carbon-11 and 10% boron-11 (by the number of atoms) converts itself into a mixture of 10% carbon-11 and 90% boron-11?
Practice questions on similar concepts asked by Filo students
Question 1
Views: 5,630
Question 3
Views: 5,524
Question 4
Views: 5,065
Stuck on the question or explanation?
Connect with our Physics tutors online and get step by step solution of this question.
231 students are taking LIVE classes
Question Text | The half-life of is 28 years. What is the disintegration rate of 15 mg of this isotope? |
Updated On | Sep 6, 2023 |
Topic | Nuclei |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 Video solution: 2 |
Upvotes | 281 |
Avg. Video Duration | 6 min |