Physics Exam > Physics Videos > Basic Physics for IIT JAM > Electric dipole moment
Electric dipole moment Video Lecture | Basic Physics for IIT JAM
|
210 videos|156 docs|94 tests
|
FAQs on Electric dipole moment Video Lecture - Basic Physics for IIT JAM
| 1. What is an electric dipole moment? |  |
Ans. An electric dipole moment is a measure of the separation of positive and negative charges in an electric system. It is a vector quantity that quantifies the strength and orientation of an electric dipole.
| 2. How is the electric dipole moment calculated? | |
Ans. The electric dipole moment (p) of a system can be calculated by multiplying the magnitude of the charge (q) with the distance (d) separating the positive and negative charges, and then multiplying it by a unit vector (u) in the direction from the negative to the positive charge. Mathematically, p = qd u.
| 3. What are some examples of electric dipoles? | |
Ans. Some common examples of electric dipoles include a water molecule (H2O), where the oxygen atom is slightly negatively charged and the hydrogen atoms are slightly positively charged; a bar magnet, where the north and south poles act as positive and negative charges, respectively; and a capacitor, where positive and negative charges accumulate on its plates.
| 4. How does an electric dipole interact with an electric field? | |
Ans. An electric dipole experiences a torque when placed in an electric field. The torque causes the dipole to align itself with the electric field, with the positive charge aligning towards the lower potential and the negative charge aligning towards the higher potential. This alignment is known as the dipole moment aligning with the electric field lines.
| 5. What are some real-life applications of electric dipoles? | |
Ans. Electric dipoles have various applications in everyday life and technology. Some examples include the operation of electric motors, where the interaction between an electric field and a rotating dipole generates mechanical motion; the functioning of antennas, which rely on the radiation of electromagnetic waves by oscillating electric dipoles; and the measurement of molecular structures and properties through techniques like nuclear magnetic resonance (NMR) spectroscopy.
About this Video
|
4.69/5 Rating |
|
Oct 23, 2024 Last updated |
Video Description: Electric dipole moment for Physics 2024 is part of Basic Physics for IIT JAM preparation.
The notes and questions for Electric dipole moment have been prepared according to the Physics exam syllabus.
Information about Electric dipole moment covers all important topics for Physics 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Electric dipole moment.
Introduction of Electric dipole moment in English is available as part of our Basic Physics for IIT JAM for Physics & Electric dipole moment in
Hindi for Basic Physics for IIT JAM 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 Electric dipole moment Video Lecture | Basic Physics for IIT JAM - Physics full syllabus preparation | Free video for Physics exam to prepare for Basic Physics for IIT JAM.
Information about Electric dipole moment
Here you can find the meaning of Electric dipole moment defined & explained in the simplest way possible.
Besides explaining types of Electric dipole moment theory, EduRev gives you an ample number of questions to practice Electric dipole moment tests,
examples and also practice Physics tests.
|
210 videos|156 docs|94 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
Summary
,Exam
,practice quizzes
,Free
,mock tests for examination
,Sample Paper
,Semester Notes
,Extra Questions
,Viva Questions
,study material
,Electric dipole moment Video Lecture | Basic Physics for IIT JAM
,Previous Year Questions with Solutions
,Important questions
,Electric dipole moment Video Lecture | Basic Physics for IIT JAM
,video lectures
,Electric dipole moment Video Lecture | Basic Physics for IIT JAM
,Objective type Questions
,past year papers
,ppt
,shortcuts and tricks
,MCQs
;
Study Electric dipole moment on the App
Students of Physics can study Electric dipole moment alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Electric dipole moment,
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 Electric dipole moment 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