MECHANICAL PROPERTIES OF FLUIDS in 1 Shot || FULL Chapter (Concepts+PYQs) || Class 11th PHYSICS

[@NCERTWallahPW]

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[@GodGifts.]

00:02 Pressure and stress explained with examples 02:15 Fluids cannot withstand sharing stress for an inappropriate period 07:05 Pressure is defined as force divided by area 10:03 Density is a scalar quantity and remains constant in incompressible liquids. 14:39 Transmission of pressure in fluids and equal distribution 17:01 Understanding the effects of gravity and its implications in fluid mechanics 21:23 Pascal's law states that force can be multiplied using hydraulic systems. 23:40 Hydraulic brakes use brake oil based on Pascal's law. 27:54 Advantages of hydraulic brakes 30:00 Pressure on a liquid column is directly proportional to its height 33:57 Effect of gravity on fluid pressure 36:14 Force due to pressure and cross-sectional area 41:16 Understanding pressure and gauge pressure in open containers 43:38 Understanding atmospheric pressure and gauge pressure 48:31 Atmospheric pressure is the weight of the air column divided by the surface area 51:02 Pascal is the SI unit of pressure 55:27 Understanding atmospheric pressure and its relation to density and height 57:41 Understanding the mechanical properties of fluids. 1:01:44 Understanding the change in pressure in different atmospheric conditions. 1:03:45 Understanding absolute and gauge pressure in a gas above liquid surface 1:09:01 Explaining absolute pressure and gauge pressure. 1:11:40 Mechanical properties of fluids in immersion 1:16:21 Understanding the concept of center of gravity and its application in fluids 1:18:47 Archimedes' principle states that a body immersed in a fluid experiences an upward thrust equal to the weight of the displaced fluid. 1:23:32 Understanding the law of flotation and its conditions 1:25:49 Law of flotation and conditions for floating objects 1:30:09 Viscous force opposes relative motion in fluid layers 1:32:17 Viscosity and co-efficient of viscosity defined in detail 1:37:20 Viscosity is measured in Pascal second and poise, with their relation being 1 Pascal second = 10 poise. 1:39:40 Comparison between viscous force and solid friction 1:44:20 Stokes Law explains the behavior of a body falling through a viscous fluid. 1:46:33 Explanation of viscous force and Stokes Law 1:50:47 Discussion on forces and equilibrium conditions in fluids 1:52:48 Derivation of terminal velocity formula for a spherical ball 1:57:37 Velocity at a particular point is constant with time 1:59:47 Turbulator and properties of stream lines 2:03:46 Critical velocity is influenced by viscosity, density, and pipe diameter 2:05:51 Factors affecting streamline flow of liquids 2:09:52 Understanding flow rate and calculating Reynolds Number 2:11:55 Volumetric flow rate is the volume of liquid flowing per unit time. 2:16:18 Converting units of volume and time 2:18:20 Characteristics of ideal fluid 2:22:33 The principle of continuity and ideal fluids 2:24:45 The product of cross-sectional area and velocity of an ideal fluid is constant. 2:29:23 The kinetic and potential energy of fluids are related to unit weight and pressure. 2:31:28 Bernoulli's theorem states that energy remains constant in flowing ideal fluids. 2:38:03 Bernoulli's theorem has many forms and proofs 2:40:23 Derivation of the Principle of Continuity 2:44:33 Principle of Continuity: ratio of area and velocity product is constant 2:46:29 Mechanical energy is conserved in fluids. 2:50:56 Principle of continuity and conservation of energy in fluid flow 2:52:52 Explanation of Torricelli's law of Efflux 2:56:57 Applying Bernoulli's theorem and principle of continuity in fluid mechanics. 2:59:09 Calculation of v1 using formulas and concepts related to fluid properties. 3:03:15 Bernoulli's theorem explains the decrease in pressure in a container when air rushes out of a horizontal tube. 3:05:13 Explanation of Magnus Effect 3:08:56 Arterial constriction due to plaque increases heart activity and blood flow speed. 3:10:52 High internal pressure can lead to artery blockage and heart attack. 3:14:36 Surface tension is the property by virtue of which the free surface of a liquid at rest behaves like a stretched elastic membrane. 3:17:04 Surface tension is proportional to the length of the line 3:21:22 Molecular Activity and Cohesive Force 3:23:35 Net force on a molecule in a fluid is zero 3:27:59 Surface energy is the extra energy possessed by molecules in the top layer compared to the interior. 3:30:14 Surface energy is measured in joules per meter square. 3:34:56 Liquid-air interface and its properties 3:37:39 Formation of soap film on multiple surfaces 3:42:06 Explanation of increase in area with force and surface energy 3:45:12 Calculation of work done using surface tension and change in area 3:52:03 Work done in creating a soap bubble 3:56:24 Pressure on concave side is higher in a liquid drop 4:01:43 Work done in changing surface tension and areas 4:04:12 Soap bubble properties explained LOVE FROM GOD

[@kushagrayadav8021]

01:55 - Fluid 04:42 - Thrust of liquids 06:50 - Pressure 09:10 - Density 12:00 - Specific gravity 14:10 - Pascal’s law 17:35 - Applications of pascal’s law 29:25 - Pressure by a liquid column 33:57 - Gravity and fluid pressure 47:56 - Atmospheric pressure 51:30 - Units for pressure 1:11:02 - Buoyancy 1:19:42 - Archimedes principle 1:23:42 - Law of floatation 1:28:15 - Viscosity 1:41:00 - Viscous force Vs Solid friction 1:42:15 - Viscosity with temp. & pressure 1:44:35 - Stroke’s law 1:50:32 - Terminal velocity 1:56:05 - Streamline flow 2:00:05 - Turbulent flow 2:03:24 - Critical velocity 2:06:53 - Reynold’s number 2:17:10 - Ideal fluid 2:20:33 - Equation of continuity 2:25:23 - Energy of a fluid in steady flow 2:31:52 - Bernoulli’s principle 2:49:30 - Torricelli’s law of efflux 2:54:40 - The Venturi-meter 3:03:00 - Atomiser/Sprayer 3:05:35 - Magnus Effect 3:08:10 - Application 3:12:46 - Cohesive and adhesive forces 3:15:03 - Surface tension 3:27:33 - Surface energy 3:55:45 - Excess pressure inside liquid drop 4:03:44 - Excess pressure inside soap bubble 4:07:38 - Excess pressure inside liquid 4:08:40 - Angle of contact 4:14:25 - Shape of liquid meniscus in a narrow tube 4:22:10 - Capillarity 4:23:08 - Rise of liquid in capillary tube: Assent formula 4:39:20 - Factors affecting surface tension 4:42:20 - Thankyou bachhon" --------

[@PratyakshMishra-fj1bw]

"00:00 - Introduction 01:55 - Fluid 04:42 - Thrust of liquids 06:50 - Pressure 09:10 - Density 12:00 - Specific gravity 14:10 - Pascal’s law 17:35 - Applications of pascal’s law 29:25 - Pressure by a liquid column 33:57 - Gravity and fluid pressure 47:56 - Atmospheric pressure 51:30 - Units for pressure 1:11:02 - Buoyancy 1:19:42 - Archimedes principle 1:23:42 - Law of floatation 1:28:15 - Viscosity 1:41:00 - Viscous force Vs Solid friction 1:42:15 - Viscosity with temp. & pressure 1:44:35 - Stroke’s law 1:50:32 - Terminal velocity 1:56:05 - Streamline flow 2:00:05 - Turbulent flow 2:03:24 - Critical velocity 2:06:53 - Reynold’s number 2:17:10 - Ideal fluid 2:20:33 - Equation of continuity 2:25:23 - Energy of a fluid in steady flow 2:31:52 - Bernoulli’s principle 2:49:30 - Torricelli’s law of efflux 2:54:40 - The Venturi-meter

[@NishantKhatana-z8z]

⏳Timestamps: "00:00​ - Introduction 01:55​ - Fluid 04:42​ - Thrust of liquids 06:50​ - Pressure 09:10​ - Density 12:00​ - Specific gravity 14:10​ - Pascal’s law 17:35​ - Applications of pascal’s law 29:25​ - Pressure by a liquid column 33:57​ - Gravity and fluid pressure 47:56​ - Atmospheric pressure 51:30​ - Units for pressure 1:11:02​ - Buoyancy 1:19:42​ - Archimedes principle 1:23:42​ - Law of floatation 1:28:15​ - Viscosity 1:41:00​ - Viscous force Vs Solid friction 1:42:15​ - Viscosity with temp. & pressure 1:44:35​ - Stroke’s law 1:50:32​ - Terminal velocity 1:56:05​ - Streamline flow 2:00:05​ - Turbulent flow 2:03:24​ - Critical velocity 2:06:53​ - Reynold’s number 2:17:10​ - Ideal fluid 2:20:33​ - Equation of continuity 2:25:23​ - Energy of a fluid in steady flow 2:31:52​ - Bernoulli’s principle 2:49:30​ - Torricelli’s law of efflux 2:54:40​ - The Venturi-meter 3:03:00​ - Atomiser/Sprayer 3:05:35​ - Magnus Effect 3:08:10​ - Application 3:12:46​ - Cohesive and adhesive forces 3:15:03​ - Surface tension 3:27:33​ - Surface energy 3:55:45​ - Excess pressure inside liquid drop 4:03:44​ - Excess pressure inside soap bubble 4:07:38​ - Excess pressure inside liquid 4:08:40​ - Angle of contact 4:14:25​ - Shape of liquid meniscus in a narrow tube 4:22:10​ - Capillarity 4:23:08​ - Rise of liquid in capillary tube: Assent formula 4:39:20​ - Factors affecting surface tension 4:42:20​ - Thankyou bachhon

[@magunadash8098]

1:08:39 wrong answer highest below the pipe container join will not be consider

[@master.arts.by.mohit.]

Tomorrow is my exam and I am here😢😢😢😢

[@IshaSharma-fc6gf]

Thank sirji.... samaj aaya thank aagain for starting this series..🖤 And home work completed ✔️

[@AzraHussain_]

Thank you so much sir ❤️

[@jspurvlog]

Best teacher of physics....

[@master.arts.by.mohit.]

Sir atmospheric pressure ke value ko 10^5 assume kar sakte se easy calculation ke liye

[@ravi50m]

No brother

[@shreyyyanshh]

jee me hum lete hai

[@Sanjaymalik4189]

No puri use karni 1.01 × 10^5

[@anshusharma7254]

Jinka 15 april ko ppr h attendence here 👇👇😢

[@AryanKatiyar99]

In my school chapter started from viscosity 😢😢😢

[@Ashu-w8t]

Thank you sir aapne bahut aacha padhaya

[@samridhigupta2229]

Want Shailendra Sir in 12th Board Batch like 12th booster batch, Pace series...❤😊

[@rockingrock2268]

Sir aapki writing bhot aachi h 🎀🎀🎀🎀🎀🎀🎀🎀🎀

[@GulzarFatima-qf8gk]

Thank you so much sir ji

[@ShivaniSharma11788]

Koi mujhe bta skta h plz shailendra sir 12th me kis batch me padhaye h😢

[@vineetsaini-c7q]

Thank You Sir for this Lecture ❤

[@shubhamgupta1575]

sir please syllabus jaldi karwao

[@-htmw]

Nice lecture

[@devanshpratapsingh119]

Jai Hind ❤ 15:59

[@shreyyyanshh]

jee students here for school exams?

[@NG_AYUSH_]

Yes sir 🥹😭

[@Savitriganagi-y4h]

Meee

[@GODLIKE956]

meee

[@mayankk_149]

siir pls NCERT qustion karvaoo plss

[@ShivamKumar-xx9wg]

Very nice lecture 😊😊😊

[@NishantGujjar-b3j]

Accha laga lecture sir

[@Itsmerajpandey]

Is it sufficient for school exams

[@mahima_mayuri]

Yes

[@DheerajKumar-tu6dz]

2:35:00 ❤

[@OmveerSingh-rt4sw]

Hii mahima Didi

[@atharvdwivedi8340]

JAI HIND 🇮🇳🇮🇳🇮🇳

[@Aisha_18647]

second chapter ka recording lecture

[@DarMaroof-Ul-Haq]

asalam walekum sir ❤❤❤ from kashmir eik dam sab Chamka ❤❤

[@legend_fouji_2967]

Jai shree ram

[@tanishksguitarcorner007]

Dhanywad Gurudev 😊

[@anishgupta2789]

Notes de do

[@AnshkiratSingh-l9q]

Kiske 2 school Mai practical chal rahe hai aur unko kuch nhi ata😅😅

[@SayaniChattaraj]

Thanks sir

[@ascube]

one day before exam

[@navyaverma.512]

2023_2024 me board dene wale Student attendance laga do ❤❤😊🙋🙋

[@kiranmayeeitham1458]

Sir next time se jaldi karao video bohat lamba hai

[@sunilkumarmorya4865]

Who will buy parishram in 2025-26 👇🏻

[@rajputParthik]

Ap new syllabus ker va rhe ho ya old

[@ferasreshi812]

New

[@SadafKhan-z8n]

Yrr ye must padhate hai

[@KARAMDEEPSINGH-o3j]

How to obtain notes ?

[@ab_sent4ever]

Do you mean lecture slides???

[@KARAMDEEPSINGH-o3j]

@@ab_sent4ever yes brother

[@KARAMDEEPSINGH-o3j]

@@ab_sent4ever do you have watched this lecture?

[@ab_sent4ever]

@@KARAMDEEPSINGH-o3j yes

[@Sanjaymalik4189]

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[@nehaverma7720]

love you sir'

[@tejasmurvariya]

Jai shree Ram 2:18:23

[@krish_tyagi_gaming]

Parishram 2024 ke students attendence lagao 💪

[@Rollno30ShoyabSaifi]

Bro ye batch 12th ke liye hai na?

[@krish_tyagi_gaming]

Yess

[@krish_tyagi_gaming]

@@Rollno30ShoyabSaifi yess, parishram 2024

[@krish_tyagi_gaming]

@@Rollno30ShoyabSaifi bilkul lagao Bhai 🔥

[@Yt-gaming2312]

8:59 ​@@Rollno30ShoyabSaifi

[@kanwardeepsingh8180]

Maja agya sir

[@Cadet_78]

Jai shree ram ❤

[@PiyushDwivedi-x1w]

❤❤

[@ramasre3280]

Board ke students attendence lagao😊

[@Aisha_18647]

Second chapter ka record lecture

[@samarthjadhav8567]

Hi..

[@Pr.ithviraj628]

Hi

[@roymayank2284]

4th comment ... 🙏🏻

[@NileshSharma-i4g]

00:02 Pressure and stress explained with examples 02:15 Fluids cannot withstand sharing stress for an inappropriate period 07:05 Pressure is defined as force divided by area 10:03 Density is a scalar quantity and remains constant in incompressible liquids. 14:39 Transmission of pressure in fluids and equal distribution 17:01 Understanding the effects of gravity and its implications in fluid mechanics 21:23 Pascal's law states that force can be multiplied using hydraulic systems. 23:40 Hydraulic brakes use brake oil based on Pascal's law. 27:54 Advantages of hydraulic brakes 30:00 Pressure on a liquid column is directly proportional to its height 33:57 Effect of gravity on fluid pressure 36:14 Force due to pressure and cross-sectional area 41:16 Understanding pressure and gauge pressure in open containers 43:38 Understanding atmospheric pressure and gauge pressure 48:31 Atmospheric pressure is the weight of the air column divided by the surface area 51:02 Pascal is the SI unit of pressure 55:27 Understanding atmospheric pressure and its relation to density and height 57:41 Understanding the mechanical properties of fluids. 1:01:44 Understanding the change in pressure in different atmospheric conditions. 1:03:45 Understanding absolute and gauge pressure in a gas above liquid surface 1:09:01 Explaining absolute pressure and gauge pressure. 1:11:40 Mechanical properties of fluids in immersion 1:16:21 Understanding the concept of center of gravity and its application in fluids 1:18:47 Archimedes' principle states that a body immersed in a fluid experiences an upward thrust equal to the weight of the displaced fluid. 1:23:32 Understanding the law of flotation and its conditions 1:25:49 Law of flotation and conditions for floating objects 1:30:09 Viscous force opposes relative motion in fluid layers 1:32:17 Viscosity and co-efficient of viscosity defined in detail 1:37:20 Viscosity is measured in Pascal second and poise, with their relation being 1 Pascal second = 10 poise. 1:39:40 Comparison between viscous force and solid friction 1:44:20 Stokes Law explains the behavior of a body falling through a viscous fluid. 1:46:33 Explanation of viscous force and Stokes Law 1:50:47 Discussion on forces and equilibrium conditions in fluids 1:52:48 Derivation of terminal velocity formula for a spherical ball 1:57:37 Velocity at a particular point is constant with time 1:59:47 Turbulator and properties of stream lines 2:03:46 Critical velocity is influenced by viscosity, density, and pipe diameter 2:05:51 Factors affecting streamline flow of liquids 2:09:52 Understanding flow rate and calculating Reynolds Number 2:11:55 Volumetric flow rate is the volume of liquid flowing per unit time. 2:16:18 Converting units of volume and time 2:18:20 Characteristics of ideal fluid 2:22:33 The principle of continuity and ideal fluids 2:24:45 The product of cross-sectional area and velocity of an ideal fluid is constant. 2:29:23 The kinetic and potential energy of fluids are related to unit weight and pressure. 2:31:28 Bernoulli's theorem states that energy remains constant in flowing ideal fluids. 2:38:03 Bernoulli's theorem has many forms and proofs 2:40:23 Derivation of the Principle of Continuity 2:44:33 Principle of Continuity: ratio of area and velocity product is constant 2:46:29 Mechanical energy is conserved in fluids. 2:50:56 Principle of continuity and conservation of energy in fluid flow 2:52:52 Explanation of Torricelli's law of Efflux 2:56:57 Applying Bernoulli's theorem and principle of continuity in fluid mechanics. 2:59:09 Calculation of v1 using formulas and concepts related to fluid properties. 3:03:15 Bernoulli's theorem explains the decrease in pressure in a container when air rushes out of a horizontal tube. 3:05:13 Explanation of Magnus Effect 3:08:56 Arterial constriction due to plaque increases heart activity and blood flow speed. 3:10:52 High internal pressure can lead to artery blockage and heart attack. 3:14:36 Surface tension is the property by virtue of which the free surface of a liquid at rest behaves like a stretched elastic membrane. 3:17:04 Surface tension is proportional to the length of the line 3:21:22 Molecular Activity and Cohesive Force 3:23:35 Net force on a molecule in a fluid is zero 3:27:59 Surface energy is the extra energy possessed by molecules in the top layer compared to the interior. 3:30:14 Surface energy is measured in joules per meter square. 3:34:56 Liquid-air interface and its properties 3:37:39 Formation of soap film on multiple surfaces 3:42:06 Explanation of increase in area with force and surface energy 3:45:12 Calculation of work done using surface tension and change in area 3:52:03 Work done in creating a soap bubble 3:56:24 Pressure on concave side is higher in a liquid drop 4:01:43 Work done in changing surface tension and areas 4:04:12 Soap bubble properties explained LOVE FROM GOD

[@GulzarFatima-qf8gk]

Hii

[@ERZEROR10]

00:02 Pressure and stress explained with examples 02:15 Fluids cannot withstand sharing stress for an inappropriate period 07:05 Pressure is defined as force divided by area 10:03 Density is a scalar quantity and remains constant in incompressible liquids. 14:39 Transmission of pressure in fluids and equal distribution 17:01 Understanding the effects of gravity and its implications in fluid mechanics 21:23 Pascal's law states that force can be multiplied using hydraulic systems. 23:40 Hydraulic brakes use brake oil based on Pascal's law. 27:54 Advantages of hydraulic brakes 30:00 Pressure on a liquid column is directly proportional to its height 33:57 Effect of gravity on fluid pressure 36:14 Force due to pressure and cross-sectional area 41:16 Understanding pressure and gauge pressure in open containers 43:38 Understanding atmospheric pressure and gauge pressure 48:31 Atmospheric pressure is the weight of the air column divided by the surface area 51:02 Pascal is the SI unit of pressure 55:27 Understanding atmospheric pressure and its relation to density and height 57:41 Understanding the mechanical properties of fluids. 1:01:44 Understanding the change in pressure in different atmospheric conditions. 1:03:45 Understanding absolute and gauge pressure in a gas above liquid surface 1:09:01 Explaining absolute pressure and gauge pressure. 1:11:40 Mechanical properties of fluids in immersion 1:16:21 Understanding the concept of center of gravity and its application in fluids 1:18:47 Archimedes' principle states that a body immersed in a fluid experiences an upward thrust equal to the weight of the displaced fluid. 1:23:32 Understanding the law of flotation and its conditions 1:25:49 Law of flotation and conditions for floating objects 1:30:09 Viscous force opposes relative motion in fluid layers 1:32:17 Viscosity and co-efficient of viscosity defined in detail 1:37:20 Viscosity is measured in Pascal second and poise, with their relation being 1 Pascal second = 10 poise. 1:39:40 Comparison between viscous force and solid friction 1:44:20 Stokes Law explains the behavior of a body falling through a viscous fluid. 1:46:33 Explanation of viscous force and Stokes Law 1:50:47 Discussion on forces and equilibrium conditions in fluids 1:52:48 Derivation of terminal velocity formula for a spherical ball 1:57:37 Velocity at a particular point is constant with time 1:59:47 Turbulator and properties of stream lines 2:03:46 Critical velocity is influenced by viscosity, density, and pipe diameter 2:05:51 Factors affecting streamline flow of liquids 2:09:52 Understanding flow rate and calculating Reynolds Number 2:11:55 Volumetric flow rate is the volume of liquid flowing per unit time. 2:16:18 Converting units of volume and time 2:18:20 Characteristics of ideal fluid 2:22:33 The principle of continuity and ideal fluids 2:24:45 The product of cross-sectional area and velocity of an ideal fluid is constant. 2:29:23 The kinetic and potential energy of fluids are related to unit weight and pressure. 2:31:28 Bernoulli's theorem states that energy remains constant in flowing ideal fluids. 2:38:03 Bernoulli's theorem has many forms and proofs 2:40:23 Derivation of the Principle of Continuity 2:44:33 Principle of Continuity: ratio of area and velocity product is constant 2:46:29 Mechanical energy is conserved in fluids. 2:50:56 Principle of continuity and conservation of energy in fluid flow 2:52:52 Explanation of Torricelli's law of Efflux 2:56:57 Applying Bernoulli's theorem and principle of continuity in fluid mechanics. 2:59:09 Calculation of v1 using formulas and concepts related to fluid properties. 3:03:15 Bernoulli's theorem explains the decrease in pressure in a container when air rushes out of a horizontal tube. 3:05:13 Explanation of Magnus Effect 3:08:56 Arterial constriction due to plaque increases heart activity and blood flow speed. 3:10:52 High internal pressure can lead to artery blockage and heart attack. 3:14:36 Surface tension is the property by virtue of which the free surface of a liquid at rest behaves like a stretched elastic membrane. 3:17:04 Surface tension is proportional to the length of the line 3:21:22 Molecular Activity and Cohesive Force 3:23:35 Net force on a molecule in a fluid is zero 3:27:59 Surface energy is the extra energy possessed by molecules in the top layer compared to the interior. 3:30:14 Surface energy is measured in joules per meter square. 3:34:56 Liquid-air interface and its properties 3:37:39 Formation of soap film on multiple surfaces 3:42:06 Explanation of increase in area with force and surface energy 3:45:12 Calculation of work done using surface tension and change in area 3:52:03 Work done in creating a soap bubble 3:56:24 Pressure on concave side is higher in a liquid drop 4:01:43 Work done in changing surface tension and areas 4:04:12 Soap bubble properties expl

[@ERZEROR10]

00:02 Pressure and stress explained with examples 02:15 Fluids cannot withstand sharing stress for an inappropriate period 07:05 Pressure is defined as force divided by area 10:03 Density is a scalar quantity and remains constant in incompressible liquids. 14:39 Transmission of pressure in fluids and equal distribution 17:01 Understanding the effects of gravity and its implications in fluid mechanics 21:23 Pascal's law states that force can be multiplied using hydraulic systems. 23:40 Hydraulic brakes use brake oil based on Pascal's law. 27:54 Advantages of hydraulic brakes 30:00 Pressure on a liquid column is directly proportional to its height 33:57 Effect of gravity on fluid pressure 36:14 Force due to pressure and cross-sectional area 41:16 Understanding pressure and gauge pressure in open containers 43:38 Understanding atmospheric pressure and gauge pressure 48:31 Atmospheric pressure is the weight of the air column divided by the surface area 51:02 Pascal is the SI unit of pressure 55:27 Understanding atmospheric pressure and its relation to density and height 57:41 Understanding the mechanical properties of fluids. 1:01:44 Understanding the change in pressure in different atmospheric conditions. 1:03:45 Understanding absolute and gauge pressure in a gas above liquid surface 1:09:01 Explaining absolute pressure and gauge pressure. 1:11:40 Mechanical properties of fluids in immersion 1:16:21 Understanding the concept of center of gravity and its application in fluids 1:18:47 Archimedes' principle states that a body immersed in a fluid experiences an upward thrust equal to the weight of the displaced fluid. 1:23:32 Understanding the law of flotation and its conditions 1:25:49 Law of flotation and conditions for floating objects 1:30:09 Viscous force opposes relative motion in fluid layers 1:32:17 Viscosity and co-efficient of viscosity defined in detail 1:37:20 Viscosity is measured in Pascal second and poise, with their relation being 1 Pascal second = 10 poise. 1:39:40 Comparison between viscous force and solid friction 1:44:20 Stokes Law explains the behavior of a body falling through a viscous fluid. 1:46:33 Explanation of viscous force and Stokes Law 1:50:47 Discussion on forces and equilibrium conditions in fluids 1:52:48 Derivation of terminal velocity formula for a spherical ball 1:57:37 Velocity at a particular point is constant with time 1:59:47 Turbulator and properties of stream lines 2:03:46 Critical velocity is influenced by viscosity, density, and pipe diameter 2:05:51 Factors affecting streamline flow of liquids 2:09:52 Understanding flow rate and calculating Reynolds Number 2:11:55 Volumetric flow rate is the volume of liquid flowing per unit time. 2:16:18 Converting units of volume and time 2:18:20 Characteristics of ideal fluid 2:22:33 The principle of continuity and ideal fluids 2:24:45 The product of cross-sectional area and velocity of an ideal fluid is constant. 2:29:23 The kinetic and potential energy of fluids are related to unit weight and pressure. 2:31:28 Bernoulli's theorem states that energy remains constant in flowing ideal fluids. 2:38:03 Bernoulli's theorem has many forms and proofs 2:40:23 Derivation of the Principle of Continuity 2:44:33 Principle of Continuity: ratio of area and velocity product is constant 2:46:29 Mechanical energy is conserved in fluids. 2:50:56 Principle of continuity and conservation of energy in fluid flow 2:52:52 Explanation of Torricelli's law of Efflux 2:56:57 Applying Bernoulli's theorem and principle of continuity in fluid mechanics. 2:59:09 Calculation of v1 using formulas and concepts related to fluid properties. 3:03:15 Bernoulli's theorem explains the decrease in pressure in a container when air rushes out of a horizontal tube. 3:05:13 Explanation of Magnus Effect 3:08:56 Arterial constriction due to plaque increases heart activity and blood flow speed. 3:10:52 High internal pressure can lead to artery blockage and heart attack. 3:14:36 Surface tension is the property by virtue of which the free surface of a liquid at rest behaves like a stretched elastic membrane. 3:17:04 Surface tension is proportional to the length of the line 3:21:22 Molecular Activity and Cohesive Force 3:23:35 Net force on a molecule in a fluid is zero 3:27:59 Surface energy is the extra energy possessed by molecules in the top layer compared to the interior. 3:30:14 Surface energy is measured in joules per meter square. 3:34:56 Liquid-air interface and its properties 3:37:39 Formation of soap film on multiple surfaces 3:42:06 Explanation of increase in area with force and surface energy 3:45:12 Calculation of work done using surface tension and change in area 3:52:03 Work done in creating a soap bubble 3:56:24 Pressure on concave side is higher in a liquid drop 4:01:43 Work done in changing surface tension and areas 4:04:12 Soap bubble properties explaine