Electrochemistry L-3 | Chemistry Class 12th | NCERT Series | #TatvaNEET #NEET2027

📘 Electrochemistry Lecture 03 | Resistance, Conductance & Conductivity

⚡ Welcome to Lecture 03 of the NCERT Electrochemistry Series for NEET & Board Exams.
In this live class, we will master the concepts of Resistance, Conductance, Specific Conductivity (κ), Molar Conductivity (Λm), and the Effect of Dilution on Conductivity.

🔥 This lecture is extremely important for:
✅ NEET 2026
✅ Class 12 Chemistry
✅ Boards + Competitive Exams
✅ Physical Chemistry Numericals

📚 Topics Covered in Today’s Live Class:

✅ Resistance (R)
• Ohm’s Law
• Formula & Units
• Factors Affecting Resistance

✅ Conductance (G)
• Reciprocal of Resistance
• Relation Between Conductance & Resistance
• Units and Formula

✅ Specific Conductivity / Conductivity (κ)
• Definition & Meaning
• Formula Derivation
• Units & Applications

✅ Molar Conductivity (Λm)
• Definition & Formula
• Relation with Conductivity
• Units & Significance

✅ Effect of Dilution
• Conductivity vs Molar Conductivity
• Strong vs Weak Electrolytes
• Graph Explanation
• Why Λm increases on dilution

✅ Important NCERT Numericals
✅ PYQ Based Concept Building
✅ Short Tricks & Formula Revision

🧠 Important Formulae Discussed:

R = V / I
G = 1 / R
κ = G × l / A
Λm = κ × 1000 / C

🚀 Join this detailed live session to build strong concepts of Electrochemistry from basic to advanced level with easy explanation and numerical practice.

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Видео Electrochemistry L-3 | Chemistry Class 12th | NCERT Series | #TatvaNEET #NEET2027 канала Tatva NEET