Physics - Intermediate(Ap/Ts) + Jee Mains | Pyqs | Part-2

Friction, Work, Power, Energy and Collision, Rotational Motion, Gravitation, Mechanical Properties of Solids.

What you'll learn

Students will acquire knowledge of key concepts in physics, Problem-Solving, Concept Maps, Practical Applications.

Friction, Work, Power, Energy and Collision, Rotational Motion, Gravitation, Mechanical Properties of Solids

Problem Solving Techniques for the above said units.

Solutions for Previous Year Questions in the units of Friction, Work, Power, Energy, Rotational Motion, Gravitation, Mechanical Properties of Solids

Requirements

Course teaching is from basic level to advance level

Description

The JEE Mains Physics course provides a comprehensive foundation in fundamental physics concepts essential for success in the JEE Mains examination. Designed for aspiring engineers, the course covers key topics including Friction, Work, Power, Energy and Collision, Rotational Motion, Gravitation, Mechanical Properties of Solids.The curriculum is structured to enhance problem-solving skills through rigorous practice, ensuring students can tackle complex numerical problems and conceptual questions effectively.Teaching methodologies include interactive lectures that clarify concepts, dedicated problem-solving sessions, and mock tests simulating the JEE format to build familiarity and confidence. Group discussions foster collaborative learning and deeper understanding of challenging topics.Regular assessments, including quizzes and periodic tests, will monitor progress and highlight areas needing improvement, culminating in comprehensive evaluations that reflect the JEE Mains structure. By the end of the course, students will possess a thorough understanding of physics principles and be equipped with the analytical skills necessary to excel in the JEE Mains exam.This course not only prepares students academically but also cultivates a lasting appreciation for the field of physics, paving the way for future studies in engineering and related disciplines.Note:- This course is intended for students below 18 years so the course should be purchased by parents or guardians who will be supervising their learning through their credentials.

Overview

Section 1: 6. Friction

Lecture 1 6.1 Introduction

Lecture 2 6.2 Limiting Friction

Lecture 3 6.3 Laws of Limiting Friction

Lecture 4 6.4 Kinetic or Dynamic Friction

Lecture 5 6.5 Types of Kinetic Friction

Lecture 6 6.6 Causes of rolling friction

Lecture 7 6.7 Graph for applied force and frictional force

Lecture 8 6.8 Advantages and Disadvantages of Friction

Lecture 9 6.9 Angle of Friction

Lecture 10 6.10 Angle of Repose

Lecture 11 6.11 Minimum force for different conditions

Lecture 12 6.12 Minimum pushing force required

Lecture 13 6.13 Minimum force required to move the body on an inclined plane

Lecture 14 6.14 Minimum force required in downward direction

Lecture 15 6.15 Minimum force required to avoid sliding down

Lecture 16 6.16 Minimum force for motion and its direction

Lecture 17 6.17 Acceleration of a block against friction

Lecture 18 6.18 Work done against friction

Lecture 19 6.19 Motion of two blocks one over other-1

Lecture 20 6.20 Motion of two blocks one over other-2

Lecture 21 6.21 Motion of an insect in the rough bowl

Lecture 22 6.22 Minimum mass hung from the string to just start the motion

Lecture 23 6.23 Maximum length of hung chain

Lecture 24 6.24 Coefficient of friction between body and wedge

Lecture 25 6.25 Previous Year Questions

Lecture 26 6.26 Previous Year Questions

Section 2: 7. Work, Power, Energy and collision

Lecture 27 7.1 Introduction

Lecture 28 7.2 Positive work, Negative work, Zero work

Lecture 29 7.3 Work done by a constant force

Lecture 30 7.4 Work done by variable force

Lecture 31 7.5 Force-Displacement curve

Lecture 32 7.6 Work in conservative and non-conservative field

Lecture 33 7.7 Energy

Lecture 34 7.7.1 Kinetic energy

Lecture 35 7.8 Work energy theorem

Lecture 36 7.9 Relation between kinetic energy with linear

Lecture 37 7.10 Potential energy

Lecture 38 7.11 Potential energy curve

Lecture 39 7.12 Potential energy of stretched spring

Lecture 40 7.13 Energy graph for a spring

Lecture 41 7.14 Work done in pulling the chain against gravity

Lecture 42 7.15 Law of conservation of energy

Lecture 43 7.16 Power

Lecture 44 7.17 Position and velocity in terms of power

Lecture 45 7.18 Collision

Lecture 46 7.19 Classification of collisions

Lecture 47 7.20 Perfectly elastic head on collision

Lecture 48 7.21 Special cases of head on elastic collision

Lecture 49 7.22 Energy transfer from projectile to target

Lecture 50 7.23 Inelastic collision

Lecture 51 7.24 Ratio of velocities after Inelastic collision

Lecture 52 7.25 Loss in kinetic energy

Lecture 53 7.26 Rebounding of ball

Lecture 54 7.27 Perfectly Inelastic collision

Lecture 55 7.28 Collision when bodies are moving oppositely

Lecture 56 7.29 Elastic collision in two dimension

Lecture 57 7.30 Collision of bullet and block

Lecture 58 7.31 Previous Year Questions (Part-1)

Lecture 59 7.32 Previous Year Questions (Part-2)

Section 3: 8. Rotational Motion

Lecture 60 8.1 Introduction

Lecture 61 8.2 Centre of mass

Lecture 62 8.2.1 Centre of mass of two particle system

Lecture 63 8.3 Centre of mass for 2-D & 3-D systems

Lecture 64 8.4 Centre of mass for some useful bodies

Lecture 65 8.5 Motion of centre of mass in a moving system of particles

Lecture 66 8.6 Law of conservation of linear momentum

Lecture 67 8.7 Variable mass system

Lecture 68 8.8 Angular displacement

Lecture 69 8.9 Angular velocity

Lecture 70 8.10 Angular acceleration

Lecture 71 8.11 Equations of rotational motion

Lecture 72 8.12 Moment of inertia

Lecture 73 8.13 Radius of gyration

Lecture 74 8.14 Parallel axis theorem & perpendicular axis theorem

Lecture 75 8.15 Torque or turning moment

Lecture 76 8.16 Analogy between translatory motion and rotational motion

Lecture 77 8.17 MOI and radius of gyration for some standard bodies-1

Lecture 78 8.18 MOI and radius of gyration for some standard bodies-2

Lecture 79 8.19 Couple

Lecture 80 8.20 Translatory and rotatory equilibrium

Lecture 81 8.21 Law of conservation of angular momentum

Lecture 82 8.22 Work, Power and Energy for rotating body

Lecture 83 8.23 Previous Year Questions (Part-1)

Lecture 84 8.24 Previous Year Questions (Part-2)

Lecture 85 8.25 Previous Year Questions (Part-3)

Lecture 86 8.26 Previous Year Questions (Part-4)

Section 4: 9. Gravitation

Lecture 87 9.1 Introduction

Lecture 88 9.2 Acceleration due to gravity

Lecture 89 9.3 Change in acceleration due to gravity

Lecture 90 9.3.1 Variation in 'g' with height

Lecture 91 9.3.2 Variation in 'g' with depth

Lecture 92 9.3.3 Effect of earth's rotation on 'g'

Lecture 93 9.4 Inertial and gravitational masses

Lecture 94 9.5 Gravitational field

Lecture 95 9.6 Gravitational potential

Lecture 96 9.7 Gravitational potential energy

Lecture 97 9.8 Escape velocity

Lecture 98 9.9 Kepler's law of planetary motion

Lecture 99 9.10 Satellite

Lecture 100 9.11 Previous Year Questions (Part-1)

Lecture 101 9.12 Previous Year Questions (Part-2)

Lecture 102 9.13 Previous Year Questions (Part-3)

Section 5: 10. Mechanical properties of solids

Lecture 103 10.1 Introduction

Lecture 104 10.2 Elastic limit

Lecture 105 10.3 Factors affecting elasticity

Lecture 106 10.4 Practical applications of elasticity

Lecture 107 10.5 Stress and types of stresses

Lecture 108 10.6 Strain and types of strains

Lecture 109 10.7 Hook's law, Young's modulus

Lecture 110 10.8 Stress-strain curve

Lecture 111 10.9 Stress-strain curve for different material

Lecture 112 10.10 Important points on young's modulus

Lecture 113 10.11 Temperature stress

Lecture 114 10.12 Work done in stretching a wire

Lecture 115 10.13 Properties of breaking force

Lecture 116 10.14 Bulk Modulus of elasticity

Lecture 117 10.15 Types of Bulk module

Lecture 118 10.16 Relation between Bulk modulus and density

Lecture 119 10.17 Modulus of Rigidity

Lecture 120 10.18 Relation between volumetric strain and Poisson's ratio

Lecture 121 10.19 Relation between Y, K, C and 1/m

Lecture 122 10.20 Previous year questions (Part-1)

Lecture 123 10.21 Previous year questions (Part-2)

This course is useful for 11th class students.,Helpful for Engineering students also.