**TELANGANA
STATE BOARD OF INTERMEDIATE EDUCATION, HYDERABAD**

**ACADEMIC YEAR 2020-2021**

**70% CONTENT IN VIEW OF COVID-19 PANDEMIC**

__INTERMEDIATE
1st YEAR PHYSICS SYLLABUS__

**Note: Deleted syllabus shown in
red colour**

**CHAPTER
– I: PHYSICAL WORLD**

1.1. What is Physics?

1.4 Fundamental forces in nature

~~1.2 Scope and Excitement of
Physics. ~~

~~1.3 Physics Technology and
Society ~~

~~1.5 Nature of Physical Laws~~

**CHAPTER
–II: UNITS AND MEASUREMENTS**

2.1 Introduction

2.2 The International system of units

2.3 Measurement of length

2.4 Measurement of mass

2.5 Measurement of time

2.6 Accuracy, precision of instruments and errors in
measurement

2.7 Significant figures

2.8 Dimensions of physical quantities

2.9 Dimensional formulae and dimensional equations

2.10 Dimensional analysis and its applications

**No Deletions**

**Chapter-III:
MOTION IN A STRAIGHT LINE**

3.1 Introduction

3.2 Position, path length and displacement

3.3 Average velocity and average speed

3.4 Instantaneous velocity and speed

3.5 Acceleration

3.6 Kinematic equations for uniformly accelerated motion

3.7 Relative Velocity

**No Deletions**

**CHAPTER
–IV : MOTION IN A PLANE**

4.1 Introduction

4.2 Scalars and vectors

4.3 Multiplication of vectors by real members

4.4 Addition and subtraction of vectors graphical method

4.5 Resolution of vectors

4.6 Vector addition Analytical method

4.7 Motion in a plane

4.8 Motion in a plane with constant acceleration

4.9 Relative velocity in two dimensions

4.10 Projectile motion

4.11 Uniform circular motion

**No Deletions**

**CHAPTER-V:
LAWS OF MOTION**

5.1 Introduction

5.7 Conservation of momentum

5.8 Equilibrium of a particle

5.9 Common forces in mechanics

5.10 Circular motion

5.11 Solving problems in mechanics

~~5.2 Aristotle’s fallacy ~~

~~5.3 The law of inertia ~~

~~5.4 Newton’s first law of motion ~~

~~5.5 Newton’s second law of motion
~~

~~5.6 Newton’s third law of motion
(These topics are deleted, however they must be recapitulated as a
pre-requisite to deal with the remaining topics of the chapter.)~~

**CHAPTER
– VI: WORK, ENERGY AND POWER**

6.1 Introduction

6.2 Notions of work and kinetic energy: The work-energy
theorem

6.3 Work

6.4 Kinetic Energy

6.5 Work done by a variable force

6.6 The work-energy theorem for a variable force.

6.7 The concept of potential energy

6.8 The conservation of mechanical energy

6.9 The potential energy of a spring

6.10 Various forms of energy: the law of conservation of
energy

6.11 Power

6.12 Collisions

**No Deletions**

**CHAPTER-VII:
SYSTEM OF PARTICLES AND ROTATIONAL MOTION**

7.1 Introduction

7.2 Centre of mass. Centre of gravity

7.3 Motion of Centre of mass

7.4 Linear momentum of a system of particles

7.5 Vector product of two vectors

7.6 Angular velocity and its relation with linear velocity

7.7 Torque and angular momentum

7.8 Equilibrium of a rigid body

7.9 Moment of inertia

7.11 Dynamics of rotational motion about a fixed axis.

7.12 Angular momentum in case of rotations about a fixed
axis.

7.13 Rolling motion

~~7.10 Theorems of perpendicular
and parallel axes.~~

**Chapter
VIII: OSCILLATIONS**

8.1 Introduction

8.2 Periodic and oscillatory motions

8.3 Simple Harmonic motions

8.4 Simple Harmonic motion and uniform circular motion

8.5 Velocity and acceleration in simple harmonic motion

8.6 Force law for simple harmonic motion

8.7 Energy in simple harmonic motion

8.8 Some systems executing simple harmonic motion

8.9 Damped simple harmonic motion

8.10 Forced oscillations and resonance

**No Deletions**

**CHAPTER
–IX: GRAVITATION**

9.1 Introduction

9.3 Universal law of gravitation

9.6 Acceleration due to gravity below and above the surface
of earth

9.7 Gravitational Potential energy

9.8 Escape Speed

9.9 Earth Satellite

9.10 Energy of an orbiting satellite

9.11 Geo Stationary and Polar Satellites

9.12 Weightlessness

~~9.2 Kepler’s laws ~~

~~9.4 The Gravitational Constant
(despite the topic is deleted, the value of G should be mentioned to the
student)~~

~~ 9.5 Acceleration due to gravity of earth~~

**CHAPTER
–X: MECHANICAL PROPERTIES OF SOLIDS**

10.1 Introduction

10.2 Elastic behaviour of solids

10.3 Stress and Strain

10.4 Hooke’s Law

10.5 Stress-Strain curve

10.6 Elastic Moduli

10.6.1 Young’s Modulus

10.6.4 Bulk Modulus

~~10.6.2 Determination of Young’s
Modulus of the material of a wire. ~~

~~10.6.3 Shear modulus ~~

~~10.6.5 Poisson’s ratio ~~

~~10.6.6 Elastic potential energy
in a stretched wire ~~

~~10. 7 Applications of elastic
behaviour of materials~~

**CHAPTER
–XI: MECHANICAL PROPERTIES OF FLUIDS**

11.1 Introduction

11.2 Pressure

11.3 Streamline Flow

11.4 Bernoulli’s Principle

11.5 Viscosity

11.6 Renolds Number

11.7 Surface Tension

**No Deletions**

**CHAPTER
–XII: THERMAL PROPERTIES OF MATTER**

12.1 Introduction

12.2 Temperature and Heat

12.3 Measurement of Temperature

12.4 Ideal Gas Equation and Absolute Temperature

12.5 Thermal Expansion

12.6 Specific Heat Capacity

12.7 Calorimetry

12.8 Change of State

12.9.4 Blackbody Radiation

12.9.5 Green House Effect

12.10 Newton’s Law of Cooling

~~12.9 Heat Transfer ~~

~~12.9.1 Conduction ~~

~~12.9.2 Convection ~~

~~12.9.3 Radiation (These topics
are deleted, however they must be recapitulated as a pre-requisite to deal with
the remaining topics of the chapter.)~~

**CHAPTER
–XIII: THERMODYNAMICS**

13.1 Introduction

13.2 Thermal equilibrium

13.3 Zeroth law of thermodynamics

13.4 Heat, internal energy and work

13.5 First law of thermodynamics

13.6 Specific heat capacity

13.7 Thermodynamic state variables and equation of state

13.8 Thermodynamic Process

13.11 Second law of
thermodynamics

13.12 Reversible and
irreversible processes

~~13.9 Heat engines ~~

~~13.10 Refrigerator and heat pumps
~~

~~13.13 Carnot engine~~

**CHAPTER
– XIV: KINETIC THEORY**

14.1 Introduction

14.2 Molecular nature of matter

14.3 Behaviour of gases

14.4 Kinetic theory of an ideal gas

14.5 Laws of equipartition of energy

14.6 Specific heat capacity

14.7 Mean free path

**No Deletions**

**70% CONTENT IN VIEW OF COVID-19
PANDEMIC**

**INTERMEDIATE 1st YEAR PHYSICS
PRACTICALS SYLLABUS**

1. Vernier
caliper

2. Screw
gauge

3. Simple
pendulum

4.
Parallelogram law of forces

5. Force
constant of a spring

6. Boyle’s
law

7. Specific
heat of a solid

**Deleted Experiments of First
Year Practicals**

~~ 1. Physical balance ~~

~~2. Surface tension ~~

~~3. Apparent expansion of liquids~~

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