🔴 Surface Tension || for Class 11 in HINDI

In this Physics video in Hindi for class 11 we explained the reason behind surface tension. Surface tension is the tendency of fluid surfaces to shrink into the minimum surface area possible. We discussed, in this Physics lecture, about the reason why, due to surface tension, water droplets on leaves are spherical, how insects can walk on water, how despite having higher density iron clip floats on water. In this Hindi video lecture you will have, with explanation, the answer of the question- what is surface tension. Surface tension is a property of liquid surface due to which liquid surface behaves like a stretched membrane. Along with a physical phenomenon surface tension is a physical quantity, so, it can be measured. If one draws an imaginary line on a liquid surface, the inter-molecular force acting across the line per unit length is defined as the surface tension of that liquid surface. Previous videos - 🔴 Introduction to 'Mechanical Properties of Fluids' for Class 11    • 🔴 Mechanical Properties of Fluids - Introd...   🔴 Fluid Pressure    • Variation of Fluid Pressure with Depth || ...   🔴 Pascal's Law (Part 1)    • 🔴 Pascal's Law (Part 1) || for Class 11 in...   🔴 Pascal's Law (Part 2)    • 🔴 Pascal's Law (Part 2) || for Class 11 in...   🔴 Hydrostatic Paradox    • 🔴 Hydrostatic Paradox || for Class 11 in H...   🔴 Mercury Barometer    • 🔴 Mercury Barometer || for Class 11 in HINDI   🔴 U-Tube Manometer    • 🔴 U-Tube Manometer || for Class 11 in HINDI   🔴 Archimedes' Principle    • ARCHIMEDES' PRINCIPLE or LAW of FLOATATION...   🔴 Streamline flow and Turbulent flow    • 🔴 Streamline Flow and Turbulent Flow || fo...   🔴 Equation of Continuity    • 🔴 Equation of Continuity || for Class 11 i...   🔴 Bernoulli's Theorem    • 🔴 Bernoulli's Theorem || for Class 11 in H...   🔴 Torricelli's Law    • 🔴 Torricelli's Law || Speed of Efflux || f...   🔴 Venturi Meter || Measuring the Speed of Fluid    • 🔴 VENTURI METER || Measuring the Speed of ...   🔴 MAGNUS EFFECT and DYNAMIC LIFT    • 🔴 MAGNUS EFFECT and DYNAMIC LIFT || for Cl...   🔴 VISCOSITY    • 🔴 VISCOSITY || for Class 11 in HINDI   🔴 Stokes' Law    • 🔴 Stokes' Law || for Class 11 in HINDI   🔴 Terminal Velocity    • 🔴 Terminal Velocity || for Class 11 in HINDI   🔴 Reynolds Number || for Class 11 in HINDI    • 🔴 Reynolds Number || for Class 11 in HINDI   🔴 Click here to watch the whole playlist on 'Mechanical Properties of Fluids' for Class 11 :    • 🔴 Mechanical Properties of Fluids - Introd...