PHYSICS
JAMB 2014 - Question 48
Physics 2014 JAMB Past Questions - Question 48: when 210/82Pb decays to 206/80Ph it emits
A:
B:
C:
D:
Correct Answer
A
Explanation
when the alpha particle is emitted, the daughter nuclei has mass number decreased by units and atomic number decreased by 2 units. 210p/82b 206p/80b + 4/2He + energyWhen 210/82Pb decays to 206/80Ph, it emits an alpha particle.
Frequently Asked Questions
Examkits is a JAMB CBT practice platform that provides over 20 years of past questions, Post UTME questions, and detailed video solutions to help students prepare for their exams.
You can practice JAMB past questions online, on Android, or on a desktop using the Examkits app. Just register on our website and choose your preferred device.
Yes. Our Android and Windows versions support offline usage. Once downloaded and activated, no internet is required to use most of the features.
Yes, Examkits provides detailed video explanations for all JAMB past questions from 2000 to 2024, helping students understand how to solve each problem.
Examkits offers free practice for some subjects. However, full access requires a one-time affordable activation fee for each version of the app.