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High School/JEE/NEET/IPhO Physics | 17-19 Yrs

Mechanics

Heat & Thermodynamics

Oscillation & Waves

Properties of Matter

Gravitation

Electrostatics

Electric Current & Circuits

Magnetic Effects

Optics

Modern Physics

Newton's Laws of Motion

Illustration - 1 A Boy Sliding Down a Weak Rope

Duration: 2.22 Min

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Illustration - 2 A Sinking Balloon is to be Lifted Up

Duration: 4.37 Min

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Illustration - 3 Motion Under a Force Changing its Direction

Duration: 2.36 Min

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Illustration - 4 Motion of Two Connected Bodies

Duration: 4.25 Min

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Illustration - 5 A Bead Sliding on a String

Duration: 3.49 Min

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Illustration - 6 A Bullet Penetrating a Plank

Duration: 3.44 Min

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Illustration - 7 Two Blocks in Equilibrium

Duration: 6.35 Min

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Illustration - 8 A Boy Lifting up His Cabin

Duration: 2.16 Min

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Illustration - 9 Maximum Weight for a System to Remain in Equilibrium

Duration: 3.13 Min

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Illustration - 10 Analysis of Pulley Systems-1

Duration: 6.27 Min

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Illustration - 11 Analysis of Pulley Systems-2

Duration: 3.58 Min

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Illustration - 12 Analysis of Pulley Systems-3

Duration: 5.41 Min

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Illustration - 13 Analysis of Pulley Systems-4

Duration: 3.17 Min

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Illustration - 14 Analysis of Wedge Pulley System-1

Duration: 3.15 Min

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Illustration - 15 Analysis of Wedge Pulley System-2

Duration: 6.32 Min

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Illustration - 16 Analysis of Wedge Pulley System-3

Duration: 4.44 Min

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Illustration - 17 Analysis of Wedge Pulley Systems-4

Duration: 6.26 Min

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Illustration - 18 One Boy Lifting up the Other Boy

Duration: 3.29 Min

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Illustration - 19 Sliding Over a Prism

Duration: 7.34 Min

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Illustration - 20 Sliding on a Surface Having Varying Friction

Duration: 6.29 Min

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Illustration - 21 A Motor Boat in a Lake

Duration: 5.06 Min

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Illustration - 22 A Sinking Box in a Pond

Duration: 2.53 Min

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Illustration - 23 A Body Ascending and Descending on Incline

Duration: 4.18 Min

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Illustration - 24 Sliding Body on Incline by a String

Duration: 4.17 Min

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Illustration - 25 Motion of a Block Relative to Rod

Duration: 3.49 Min

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Illustration - 26 A Block is Kept at Rest Supported by a Rod

Duration: 5.03 Min

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Illustration - 27 Contact Force Between Sliding Blocks

Duration: 5.24 Min

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Illustration - 28 Least Sliding Time of a Body on an Incline

Duration: 4.49 Min

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Illustration - 29 No Sliding Between Bodies

Duration: 8.15 Min

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Illustration - 30 An Insect Crawling Inside a Hemispherical Cup

Duration: 2.34 Min

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Illustration - 31 Equilibrium Under Static Friction

Duration: 6.26 Min

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Illustration - 32 One Block Chasing the Other on a Rough Incline

Duration: 4.05 Min

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Illustration - 33 Maximum Height Attained by a Block

Duration: 4.26 Min

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Illustration - 34 Sliding of a Block Over a Trolley

Duration: 4.48 Min

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Illustration - 35 Acceleration of Blocks Due to a Time Varying Force

Duration: 6.08 Min

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Illustration - 36 A Rough Block Projected Over Another Block

Duration: 3.14 Min

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Illustration - 37 Normal Forces in Equilibrium of a Ball

Duration: 4.00 Min

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Illustration - 38 A Block Sliding Along a Rough Wedge

Duration: 5.06 Min

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Illustration - 39 A Smooth Rod Sliding Over a Wedge

Duration: 5.29 Min

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Illustration - 40 A Sliding Ring in a Wire

Duration: 3.40 Min

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Illustration - 41 Weighing Machine in a Support Cabin

Duration: 5.17 Min

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Illustration - 42 A Man Over a Sliding Platform

Duration: 4.40 Min

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Illustration - 43 A Hanging Block on Spring Stretched by Strings

Duration: 3.13 Min

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Illustration - 44 A Block Breaking off From Ground

Duration: 4.17 Min

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Illustration - 45 Weighing Machine on a Sliding Block on Incline

Duration: 2.53 Min

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Illustration - 46 All Bodies Move Together Without Sliding

Duration: 4.48 Min

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Illustration - 47 Block Sliding Under a Block

Duration: 6.50 Min

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Illustration - 48 A Block Sliding Over Another Block on an Incline

Duration: 4.47 Min

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Illustration - 49 Force Exerted by a Prism on Wall and Floor

Duration: 3.51 Min

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Illustration - 50 A Block at Rest on Vertical Surface of Another Block

Duration: 5.35 Min

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Illustration - 51 A Block Sliding on Rough Vertical Face of Another Block

Duration: 4.53 Min

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Illustration - 52 Force Required to Slide a Block Under Another Block

Duration: 4.27 Min

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Illustration - 53 A Block Sliding in a Groove

Duration: 5.34 Min

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Illustration - 54 Monkeys Climbing up and Down a Rope

Duration: 4.04 Min

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Illustration - 55 A Man Managing Equilibrium of a Block

Duration: 5.30 Min

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Illustration - 56 System of Spring Balances-1

Duration: 3.14 Min

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Illustration - 57 System of Spring Balances-2

Duration: 3.38 Min

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Illustration - 58 Analysis of a Pulley System When Support Breaks-1

Duration: 4.51 Min

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Illustration - 59 Analysis of a Pulley System When Support Breaks-2

Duration: 4.57 Min

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Could you please provide proof for the virtual work method? Thanks.

7 years ago by Swapnil Das

Ans 1 ->

This is the shortest way of solving such questions... if you solve by observation, it will take more time in analyzing such constrained relations...

7 years ago by sujith kumar

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can we also use virtual work tehcnique i mean summation t.a=0 method for finding the constraint relation for the above question

9 years ago by rajat puri

Ans 1 ->

Yes you can... in this case...

9 years ago by Physics Galaxy

Ans 2 ->

how to use virtual work method please tell me sunil kumar

8 years ago by akanksh

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Advance Illustration

High School/JEE/NEET/IPhO Physics | 17-19 Yrs

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