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High School/JEE/NEET/IPhO Physics | 17-19 Yrs
Onion Physics for JEE & NEET
Revision Checklist Physics JEE/NEET | 17-19 Yrs
NCERT Short Notes for 12th Boards, JEE & NEET
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Middle School/NTSE Physics | 14-16 Yrs
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Hybrid Physics/JEE/NEET | 17-19 Yrs
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High School/JEE/NEET/IPhO Physics | 17-19 Yrs
Basic Tools
Basics of Differentiation
Basics of Integration
Basics of Vectors
Basics of Solid Angle
Units and Dimensions
Mechanics
Motion in One Dimension
Motion in Two Dimensions
Relative Motion
Constrained Motion
Newton’s Laws of Motion
Friction
Work Energy Power
Circular Motion
System of Particles-I
System of Particles-II
Rigid Body Dynamics
Heat & Thermodynamics
Thermal Expansion
Calorimetry
Kinetic Theory of Gases
Laws of Thermodynamics
Heat Transfer
Oscillation & Waves
Simple Harmonic Motion
Waves Motion
Interference of Waves
Stationary Waves and Beats
Doppler’s Effect
Properties of Matter
Fluid Statics
Fluid Dynamics
Surface Tension
Viscosity
Elasticity
Gravitation
Gravitational Field
Satellite Motion
Electrostatics
Electric Charges and Fields
Electric Potential and Dipole
Electric Flux and Gauss’s Law
Conductors & Dielectrics
Electrostatic Energy and Electric Pressure
Capacitance
Electric Current & Circuits
Current Electricity
Circuit Analysis
Thermal Effects of Current
RC Circuits
Electrical Measuring Instruments
Magnetic Effects
Magnetic Effects of Current
Magnetic Force on Moving Charges
Electromagnetic Induction
Self & Mutual Inductance
Classical & Terrestrial Magnetism
Magnetic Properties of Materials
Alternating Current
Electromagnetic Waves
Optics
Geometrical Optics I - Reflection of Light
Geometrical Optics II - Refraction of Light
Geometrical Optics III - Thin Lenses
Dispersion of Light
Interference of Light
Diffraction of Light
Polarization of Light
Photometry
Optical Instruments
Modern Physics
Atomic Structure
Photo Electric Effect
Wave Particle Duality
X-Rays
Radioactivity
Nuclear Physics
Semiconductors
Semiconductor
PN Junction & Diodes
Transistor and its Application
Logic Gates
Communication Systems
Communication Systems
Modulation and Demodulation
Friction
Module - 1
Friction and its Classification
Duration: 8.48 Min
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Module - 2
Types of Friction-Static Friction
Duration: 5.41 Min
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Module - 3
Limiting & Kinetic Friction
Duration: 8.58 Min
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Module - 4
Solved Example-1
Duration: 2.44 Min
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Module - 5
Solved Example-2
Duration: 2.39 Min
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Module - 6
Solved Example-3
Duration: 2.58 Min
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Module - 7
Solved Example-4
Duration: 3.51 Min
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Module - 8
Angle of Friction & Angle of Repose
Duration: 5.35 Min
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Module - 9
Cases of Sliding on Rough Surface
Duration: 7.43 Min
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Module - 10
Solved Example-5
Duration: 3.49 Min
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Module - 11
Solved Example-6
Duration: 4.03 Min
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Post your question related to above video lecture
Sir in module 6 if the force is greater than 4mg/new than the upward force on the block will be more than mg then it will not stay in rest
6 years ago by thanish bolla
Ans 1 ->
no
6 years ago by
Mahesh Kumar
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Is there any your offline course sir?
7 years ago by Sovan Kumar Panigrahy
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Very helpful Sir, you are great
7 years ago by Nittue
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THE COEEFICIENT OF FRICTION BETWEEN TWO SURFACES IS 0.2 WHYTHE ANGLE OF FRICTION IS tan-1 0.1
7 years ago by Dharamjeet Singh
Ans 1 ->
why??
7 years ago by
Dharamjeet Singh
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Answers to question from 11 to 20 are not correct(dubious) right?
7 years ago by Udit Gupta
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Is coefficient of friction dependent on dependent on normal force? The QuSet answer says so.
7 years ago by Swapnil Das
Ans 1 ->
Yes.It should be independent but many of the QueSet answers seem wrong to me too!
7 years ago by
Prayush Dawda
Ans 2 ->
no it is not depend on normal force...
7 years ago by
Anmol Mishra
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in this QuSet one of the question was that if the normal force is doubledthen coefficient of friction is also doubled. how??
9 years ago by SANIKA BHAGWAT
Ans 1 ->
coefficient of kinetic friction
8 years ago by
Manav kapur
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why it is easy to pull a heavy object that to push it on a level ground?
9 years ago by rajat
Ans 1 ->
draw the fbd n u ll find that in case of pulling the normal reaction decreases thus frictional force decreses hence it is easy to pull.
9 years ago by
rashu tyagi
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Q21 hc vema exercie friction
10 years ago by akshay
Ans 1 ->
Any problem of any book you can directly ask on mail ashisharora@physicsgalaxy.com
9 years ago by
Physics Galaxy
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