Physics Exam > Physics Videos > Modern Physics > Radioactive Decay
Radioactive Decay Video Lecture | Modern Physics
|
37 videos|16 docs|19 tests
|
FAQs on Radioactive Decay Video Lecture - Modern Physics
| 1. What is radioactive decay? |  |
Ans. Radioactive decay is the spontaneous process in which an unstable atomic nucleus loses energy by emitting ionizing radiation. This process leads to the transformation of the original radioactive element into a different element or isotope.
| 2. How does radioactive decay occur? | |
Ans. Radioactive decay occurs when the forces within an atomic nucleus are not balanced. Unstable nuclei have excessive energy and release this energy in the form of radiation. There are three common types of radioactive decay: alpha decay, beta decay, and gamma decay.
| 3. What is the significance of radioactive decay in nuclear medicine? | |
Ans. Radioactive decay plays a crucial role in nuclear medicine. Radioisotopes produced through radioactive decay are used in various diagnostic and therapeutic procedures. For example, radioactive tracers are used to visualize organs, tissues, and metabolic processes in the body, aiding in the diagnosis of diseases.
| 4. How is the rate of radioactive decay measured? | |
Ans. The rate of radioactive decay is measured using the concept of half-life. The half-life of a radioactive element is the time it takes for half of the original amount of the element to decay. By measuring the decrease in the radioactive substance over time, scientists can determine its half-life and use it to understand the decay rate.
| 5. What safety precautions should be taken when working with radioactive materials? | |
Ans. When working with radioactive materials, it is essential to follow strict safety protocols. Some precautions include wearing appropriate protective clothing, using shielding to minimize radiation exposure, handling radioactive materials with specialized tools, and ensuring proper containment and storage of radioactive waste. Regular monitoring and adherence to safety guidelines are crucial to minimize the risks associated with radioactive materials.
Related Exams
About this Video
|
4.97/5 Rating |
|
Nov 22, 2024 Last updated |
Video Description: Radioactive Decay for Physics 2024 is part of Modern Physics preparation.
The notes and questions for Radioactive Decay have been prepared according to the Physics exam syllabus.
Information about Radioactive Decay covers all important topics for Physics 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Radioactive Decay.
Introduction of Radioactive Decay in English is available as part of our Modern Physics for Physics & Radioactive Decay in
Hindi for Modern Physics course. Download more important topics related with notes, lectures and mock test series for
Physics Exam by signing up for free.
Description
Video Lecture & Questions for Radioactive Decay Video Lecture | Modern Physics - Physics full syllabus preparation | Free video for Physics exam to prepare for Modern Physics.
Information about Radioactive Decay
Here you can find the meaning of Radioactive Decay defined & explained in the simplest way possible.
Besides explaining types of Radioactive Decay theory, EduRev gives you an ample number of questions to practice Radioactive Decay tests,
examples and also practice Physics tests.
|
37 videos|16 docs|19 tests
|
|
Explore Courses for Physics exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
video lectures
,Free
,Radioactive Decay Video Lecture | Modern Physics
,study material
,Viva Questions
,Summary
,Extra Questions
,ppt
,Radioactive Decay Video Lecture | Modern Physics
,Semester Notes
,Radioactive Decay Video Lecture | Modern Physics
,Objective type Questions
,Exam
,past year papers
,MCQs
,practice quizzes
,Important questions
,shortcuts and tricks
,mock tests for examination
,Sample Paper
,Previous Year Questions with Solutions
;
Study Radioactive Decay on the App
Students of Physics can study Radioactive Decay alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Radioactive Decay,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Radioactive Decay is prepared as per the latest Physics syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup