Ohm's Law and Resistance || in Hindi for Class 10

In this Physics video for Class 10 in Hindi we explained what Ohm's law is and how the concept of resistance comes from Ohm's law. This is a topic of Chapter 12 - 'Electricity' from NCERT for Class 10.
Ohm’s law states that the potential difference, across the ends of a given metallic wire in an electric circuit is directly proportional to the current flowing through it, provided its temperature remains the same.
Resistance is the property of a conductor to resist the flow of charges through it.
SI unit of resistance is ohm and it is represented by the Greek letter Ω
If the potential difference across the two ends of a conductor is 1 V and the current through it is 1 A, then the resistance R, of the conductor is 1 Ω
Conductance is the property of a conductor to allow the flow of charges through it.
SI unit of conductance is mho (older) or siemens and it is represented by S
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🔴 Click here to watch the whole playlist on Chapter 12 : 'Electricity' for Class 10 :
• Electric Current || in...
🔴 Playlist of Chapter : 'Electric Charge and Field' for Class 12
• Electric Charge || in ...
🔴 Playlist of Chapter : 'Electric Potential' for Class 12
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🔴 Electric Current (Introduction)
• Electric Current || in...
🔴 Electric Charge and Coulomb's Law
• Electric Charge and Co...
🔴 Electric Field
• Electric Field || in H...
🔴 Electric Potential
• Electric Potential and...
🔴 Why is Current Constant in a Wire
• Why is Current Constan...
🔴 Microscopic Equation for Electric Current
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🔴 Circuit Diagram
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