NEET Exam > NEET Videos > Physics Class 12 > Vector form of Coulomb's Law
Vector form of Coulomb's Law Video Lecture | Physics Class 12 - NEET
|
98 videos|387 docs|104 tests
|
FAQs on Vector form of Coulomb's Law Video Lecture - Physics Class 12 - NEET
| 1. What is the vector form of Coulomb's Law? |  |
Ans. The vector form of Coulomb's Law is given by the equation F = k(q1q2/r^2) * r̂, where F is the electrostatic force between two charged particles, k is the electrostatic constant, q1 and q2 are the magnitudes of the charges, r is the distance between the charges, and r̂ is the unit vector pointing from one charge to the other.
| 2. How is Coulomb's Law represented in vector notation? | |
Ans. Coulomb's Law is represented in vector notation by using the unit vector r̂, which indicates the direction of the force between two charged particles. The magnitude of the force is calculated using the formula F = k(q1q2/r^2) and then multiplied by the unit vector r̂ to obtain the vector form of the equation.
| 3. What does the unit vector r̂ represent in Coulomb's Law? | |
Ans. The unit vector r̂ in Coulomb's Law represents the direction of the force between two charged particles. It points from the location of the first charge towards the location of the second charge. Multiplying the magnitude of the force by the unit vector r̂ gives the vector form of Coulomb's Law, which includes both the magnitude and direction of the force.
| 4. How does the distance between two charges affect the electrostatic force according to Coulomb's Law? | |
Ans. According to Coulomb's Law, the electrostatic force between two charges is inversely proportional to the square of the distance between them. As the distance between the charges increases, the force decreases. Conversely, if the distance decreases, the force increases. This relationship shows that the force weakens as the charges move farther apart and strengthens as they move closer together.
| 5. What is the significance of the electrostatic constant (k) in Coulomb's Law? | |
Ans. The electrostatic constant (k) in Coulomb's Law is a proportionality constant that relates the magnitude of the charges and the distance between them to the electrostatic force. Its value is approximately 8.99 x 10^9 Nm^2/C^2. The constant ensures that the units of force in Coulomb's Law are in Newtons (N) and that the equation accurately describes the relationship between charges and forces.
About this Video
|
5.4K Views |
|
4.69/5 Rating |
|
Nov 22, 2024 Last updated |
Video Description: Vector form of Coulomb's Law for NEET 2024 is part of Physics Class 12 preparation.
The notes and questions for Vector form of Coulomb's Law have been prepared according to the NEET exam syllabus.
Information about Vector form of Coulomb's Law covers all important topics for NEET 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Vector form of Coulomb's Law.
Introduction of Vector form of Coulomb's Law in English is available as part of our Physics Class 12 for NEET & Vector form of Coulomb's Law in
Hindi for Physics Class 12 course. Download more important topics related with notes, lectures and mock test series for
NEET Exam by signing up for free.
Description
Video Lecture & Questions for Vector form of Coulomb's Law Video Lecture | Physics Class 12 - NEET - NEET full syllabus preparation | Free video for NEET exam to prepare for Physics Class 12.
Information about Vector form of Coulomb's Law
Here you can find the meaning of Vector form of Coulomb's Law defined & explained in the simplest way possible.
Besides explaining types of Vector form of Coulomb's Law theory, EduRev gives you an ample number of questions to practice Vector form of Coulomb's Law tests,
examples and also practice NEET tests.
|
98 videos|387 docs|104 tests
|
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Viva Questions
,Free
,practice quizzes
,ppt
,Important questions
,Vector form of Coulomb's Law Video Lecture | Physics Class 12 - NEET
,Previous Year Questions with Solutions
,Sample Paper
,study material
,Vector form of Coulomb's Law Video Lecture | Physics Class 12 - NEET
,video lectures
,Objective type Questions
,shortcuts and tricks
,Summary
,Semester Notes
,Vector form of Coulomb's Law Video Lecture | Physics Class 12 - NEET
,past year papers
,MCQs
,Exam
,Extra Questions
,mock tests for examination
;
Study Vector form of Coulomb's Law on the App
Students of NEET can study Vector form of Coulomb's Law alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Vector form of Coulomb's Law,
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 Vector form of Coulomb's Law is prepared as per the latest NEET 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