Pressure Equation Concept Explained 🔥| JEE NEET Fluid Mechanics | Class 11 Physics

In this video, we solve a very interesting Fluid Mechanics question involving two immiscible liquids in a circular tube placed in a vertical plane.
Each liquid subtends a 90° angle at the Centre, and the radius joining their interface makes an angle α with the vertical.
We’ll derive step by step the ratio of densities (d₁/d₂) using the concept of pressure balance and hydrostatics.

🧠 What You’ll Learn:

✅ Concept of pressure variation in curved tubes
✅ How to apply hydrostatic equilibrium between two liquids
✅ Relation between density ratio and angle α
✅ Step-by-step derivation for JEE & NEET Physics
✅ Concept clarity with easy visual understanding

📚 Ideal For:

Class 11 Physics Students

JEE Main & Advanced Aspirants

NEET Physics Students

Those revising Fluid Mechanics & Surface Tension concepts

🎯 Channel: PhysiXdemy – Decode Concepts of Competitive Physics
💡 Topics Covered: Surface Tension, Pressure Difference, Fluid Mechanics, Density Ratio
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