Question
Easy
Solving time: 1 mins
The half-life of is 3 days. If atomic weight of is then the activity of is [in disintegration/second]
Found 8 tutors discussing this question
Discuss this question LIVE
10 mins ago
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
Questions from JEE Mains 2021 - PYQs
Question 1
Medium
Views: 5,243
Question 2
Medium
Views: 5,912
Question 3
Medium
Views: 7,248
Question 4
Easy
Views: 5,823
Practice questions from Nuclei in the same exam
Question 1
Medium
Views: 6,036
(a) 400
(b) 200
(c) 150
(d) 360
Question 2
Medium
Views: 5,731
(a)
(b)
(c)
(d)
Practice more questions from Nuclei
Question 1
Medium
Views: 5,938
Question 2
Easy
Views: 5,836
(a) from carbon or from iron
(b) from iron or from lead?
Question 4
Hard
Views: 5,124
Assuming the anti-neutrino to be massless and possessing negligible energy, and the neutron to be at rest, momentum and energy conservation principles are applied. From this calculation, the maximum kinetic energy of the electron is . The kinetic energy carried by the proton is only the recoil energy.
Practice questions on similar concepts asked by Filo students
Question 1
Views: 5,386
Question 3
Views: 5,593
Question 4
Views: 5,951
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 3 days. If atomic weight of is then the activity of is [in disintegration/second] |
Updated On | Sep 9, 2022 |
Topic | Nuclei |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 Video solution: 1 |
Upvotes | 203 |
Avg. Video Duration | 20 min |