Class 10 Exam > Class 10 Videos > Crash Course: Class 10 > What is Ohm's Law?
What is Ohm's Law? Video Lecture | Crash Course: Class 10
|
210 videos
|
FAQs on What is Ohm's Law? Video Lecture - Crash Course: Class 10
| 1. What is Ohm's Law? |  |
Ans. Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage applied across it, while inversely proportional to the resistance of the conductor. Mathematically, it can be represented as I = V/R, where I is the current, V is the voltage, and R is the resistance.
| 2. What are the three components of Ohm's Law? | |
Ans. Ohm's Law consists of three components: current (I), voltage (V), and resistance (R). Current refers to the flow of electric charge, voltage represents the potential difference between two points, and resistance is the opposition to the flow of current in a conductor.
| 3. How can Ohm's Law be applied to a circuit? | |
Ans. Ohm's Law can be applied to a circuit by using the formula I = V/R. By knowing the values of voltage and resistance, the current flowing through the circuit can be calculated. Similarly, if the current and resistance are known, the voltage can be determined using the formula V = I * R. This law helps in understanding and analyzing the behavior of electrical circuits.
| 4. What is the significance of Ohm's Law in everyday life? | |
Ans. Ohm's Law has significant importance in everyday life as it helps in various electrical applications. For instance, it allows us to calculate the current flowing through household appliances, determine the appropriate resistance for electronic devices, and understand the behavior of circuits in lighting systems. This law also forms the basis of electrical safety measures and helps in troubleshooting electrical problems.
| 5. Can Ohm's Law be applied to both AC and DC circuits? | |
Ans. Yes, Ohm's Law can be applied to both AC (Alternating Current) and DC (Direct Current) circuits. However, in AC circuits, where the voltage and current continuously vary with time, the concept of impedance (Z) is introduced instead of resistance (R). Impedance takes into account the effects of both resistance and reactance (associated with inductance and capacitance). Consequently, the Ohm's Law formula for AC circuits becomes I = V/Z.
About this Video
|
1.3K Views |
|
4.75/5 Rating |
|
Nov 24, 2024 Last updated |
Video Description: What is Ohm's Law? for Class 10 2024 is part of Crash Course: Class 10 preparation.
The notes and questions for What is Ohm's Law? have been prepared according to the Class 10 exam syllabus.
Information about What is Ohm's Law? covers all important topics for Class 10 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for What is Ohm's Law?.
Introduction of What is Ohm's Law? in English is available as part of our Crash Course: Class 10 for Class 10 & What is Ohm's Law? in
Hindi for Crash Course: Class 10 course. Download more important topics related with notes, lectures and mock test series for
Class 10 Exam by signing up for free.
Description
Video Lecture & Questions for What is Ohm's Law? Video Lecture | Crash Course: Class 10 - Class 10 full syllabus preparation | Free video for Class 10 exam to prepare for Crash Course: Class 10.
Information about What is Ohm's Law?
Here you can find the meaning of What is Ohm's Law? defined & explained in the simplest way possible.
Besides explaining types of What is Ohm's Law? theory, EduRev gives you an ample number of questions to practice What is Ohm's Law? tests,
examples and also practice Class 10 tests.
|
210 videos
|
|
Explore Courses for Class 10 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
,MCQs
,What is Ohm's Law? Video Lecture | Crash Course: Class 10
,Important questions
,Summary
,Exam
,past year papers
,Sample Paper
,What is Ohm's Law? Video Lecture | Crash Course: Class 10
,practice quizzes
,mock tests for examination
,Semester Notes
,Objective type Questions
,Previous Year Questions with Solutions
,study material
,Free
,video lectures
,ppt
,What is Ohm's Law? Video Lecture | Crash Course: Class 10
,shortcuts and tricks
,Extra Questions
;
Study What is Ohm's Law? on the App
Students of Class 10 can study What is Ohm's Law? alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the What is Ohm'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 What is Ohm's Law? is prepared as per the latest Class 10 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