JEE Exam > JEE Videos > Additional Study Material for JEE > Friction..
Friction.. Video Lecture | Additional Study Material for JEE
|
22 videos|162 docs|17 tests
|
FAQs on Friction.. Video Lecture - Additional Study Material for JEE
| 1. What is friction? |  |
Ans. Friction is a force that opposes the relative motion or tendency of motion between two surfaces in contact. It acts in the opposite direction to the applied force and can cause objects to slow down or come to a complete stop.
| 2. How does friction affect the motion of an object? | |
Ans. Friction can either help or hinder the motion of an object. It can provide necessary traction for an object to move, such as the friction between the tires of a car and the road. On the other hand, it can also act as a resistance force, causing objects to slow down or stop due to the opposing force it creates.
| 3. What factors affect the amount of friction between two surfaces? | |
Ans. The amount of friction between two surfaces depends on several factors, including the nature of the surfaces, the normal force pressing the surfaces together, and the presence of any lubricants. Rough surfaces tend to have more friction compared to smooth surfaces, while increasing the normal force or adding lubricants can reduce friction.
| 4. How does friction cause wear and tear on objects? | |
Ans. Friction generates heat and can cause wear and tear on objects. When two surfaces rub against each other, the frictional force creates heat due to the resistance encountered. This heat can lead to increased wear and tear, resulting in the deterioration of the surfaces over time.
| 5. How can friction be reduced or increased? | |
Ans. Friction can be reduced by using lubricants between the two surfaces, which helps to minimize direct contact and frictional resistance. Additionally, smoothing or polishing the surfaces can also reduce friction. On the other hand, friction can be increased by increasing the force pressing the surfaces together or by making the surfaces rougher.
Related Exams
About this Video
|
4.73/5 Rating |
|
Dec 22, 2024 Last updated |
Video Description: Friction.. for JEE 2024 is part of Additional Study Material for JEE preparation.
The notes and questions for Friction.. have been prepared according to the JEE exam syllabus.
Information about Friction.. covers all important topics for JEE 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Friction...
Introduction of Friction.. in English is available as part of our Additional Study Material for JEE for JEE & Friction.. in
Hindi for Additional Study Material for JEE course. Download more important topics related with notes, lectures and mock test series for
JEE Exam by signing up for free.
Description
Video Lecture & Questions for Friction.. Video Lecture | Additional Study Material for JEE - JEE full syllabus preparation | Free video for JEE exam to prepare for Additional Study Material for JEE.
Information about Friction..
Here you can find the meaning of Friction.. defined & explained in the simplest way possible.
Besides explaining types of Friction.. theory, EduRev gives you an ample number of questions to practice Friction.. tests,
examples and also practice JEE tests.
|
22 videos|162 docs|17 tests
|
|
Explore Courses for JEE exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
ppt
,Important questions
,MCQs
,Extra Questions
,mock tests for examination
,Objective type Questions
,Sample Paper
,past year papers
,Friction.. Video Lecture | Additional Study Material for JEE
,practice quizzes
,Friction.. Video Lecture | Additional Study Material for JEE
,Semester Notes
,study material
,Friction.. Video Lecture | Additional Study Material for JEE
,shortcuts and tricks
,Viva Questions
,Exam
,video lectures
,Free
,Summary
,Previous Year Questions with Solutions
;
Study Friction.. on the App
Students of JEE can study Friction.. alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Friction..,
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 Friction.. is prepared as per the latest JEE syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup