Welcome to IRDT Uttarakhand E-Syllabus Web Portal 01 CHEMICAL ENGGINEERING
 Duration : 03 Year Eligibility : 10th with Science & Mathematics Intake : 25/40/60(As approved by AICTE/State Govt.) Pattern of the Examination : Semester System Assessment Type : The assessment will we carry out through credit point system/Learning Based Out comes Theory & Practical Ratio : 50: 50 Industrial Training : Included after IInd Semester Ecology & Environment : As pe Government Directions a subject named Environmental Science & Energy Management has been included. Entrepreneurship Development : A subject on Entrepreneurship Development has been incorporated after IInd Semester. General Proficiency : A provision of 6 periods per week has been made. It Included of various cocurricular activities like games, hobby clubs, seminars, declamation contests, extension lectures, NCC, NSS, cultural activities and discipline etc.

### Syllabus

Paper Code :
991003
Paper Name :
APPLIED PHYSICS-I

#### Unit-I : Measurement and Errors (06 Periods)

Definition of Physics, Fundamental forces in nature, Physical quantities
Units - fundamental and derived units, systems of units (FPS, CGS, MKS and SI units)
Dimensions of physical quantities.
Error in measurement; types of errors, random and systematic errors, propagation of
errors, significant figures.

#### Unit-II Force and Motion (14 Periods)

Force: Newton's laws of motion, Types of inertia and its examples.
Linear momentum and conservation of linear momentum, impulse and its applications,
simple numerical problems in brake system of vehicles and trains etc.
Lever and its uses
Concept of Scalar and Vector quantities – examples, types of vectors.
Resolution and Composition of vectors, Vector multiplication (scalar product and
vector product of two vectors) and its physical significance, addition of vectors
(Parallelogram law)
Friction: Types of friction and its applications.
Circular motion: Angular displacement, angular velocity and angular acceleration
Relation between linear and angular velocity,linear and angular acceleration
Centripetal force (derivation) and centrifugal force with application such as banking of
roads and bending of cyclists
Applications of various forces in lifts

#### Unit-III : Rotational Motion (06 Periods)

Concept of translatory and rotatory motion with examples Definitions of torque,
angular momentum and their relationship
Conservation of angular momentum (qualitative) and its examples
Moment of inertia and its physical significance, radius of gyration, Theorems of
parallel and perpendicular axes (statements), Moment of inertia of rod, disc, ring
and sphere (Formulae only).
Application of rotational motion in transport vehicles, trains and aeroplane
turbine/engine.

#### Unit-IV : Work, Power and Energy (08 Periods)

Work: definition and its SI units
Work done in moving an object on horizontal and inclined plane (incorporating
frictional forces) with its application
Power: definition and its SI units, calculation of power with numerical problems
Energy: Definition and its SI units: Kinetic energy and Potential energy with
examples and their derivation
Work -Energy Theorem
Principle of conservation of mechanical energy (for freely falling bodies),
transformation of energy from one form to another with its application

#### Unit-V : Properties of Matter (10 Periods)

Elasticity: definition of stress and strain, different types of modulus of elasticity,
stress – strain diagram, Hooke's law with its applications. Engineering applications
of Elasticity
Pressure: definition, its units, atmospheric pressure, gauge pressure, absolute
pressure. Pascal's law (concept only). Bernoulli's Theorem (concept and examples
only).
Surface tension: concept, its units, angle of contact, measurement of surface tension
by capillary tube method, applications of surface tension, effect of temperature and
impurity on surface tension
Viscosity and coefficient of viscosity: Stoke's Law and terminal velocity, effect of
temperature on viscosity.

#### Unit-VI : Thermometry (08 Periods)

Difference between heat and temperature
Principles of measurement of temperature and different scales of temperature and their relationship
Types of thermometers (Concept only)
Expansion of solids, liquids and gases, coefficient of linear, surface and cubical
expansions and relation amongst them
Modes of transfer of heat (Conduction, convection and radiation with examples), Coefficient
of thermal conductivity
Engineering Application of conduction, convection and radiations

#### Unit-VII : Waves and Vibrations (12 Periods)

Simple Harmonic Motion (SHM): definition, expression for displacement, velocity,
acceleration, time period, frequency and Energy in S.H.M. Time period of Simple
pendulum.
Wave motion: transverse and longitudinal wave motion with examples,
Equation of simple harmonic progressive wave
Sound and Light waves, velocity, frequency and wave length of a wave, Musical Sound
and Noise
Free, forced and resonant vibrations with examples
Acoustics of buildings – reverberation, reverberation time, echo, coefficient of
absorption of sound, methods to control reverberation time and their applications
Ultrasonic – production (Magnetostriction and piezoelectric methods) and their
engineering and medical applications.

#### LIST OF PRACTICALS ( Perform minimum Six experiments)

1. To find the Least count of given different measuring equipments (eg. voltmeter,
ammeter, stop watch, vernier callipers etc).
2. To find the diameter of wire using a screw gauge
3. To find volume of solid cylinder and hollow cylinder using a vernier callipers
4. To determine the radius of curvature using a Spherometer
5. To find the time period of a simple pendulum and determine the length of second's
pendulum.
6. To verify parallelogram law of forces
7. To determine the viscosity of given liquid by Stoke's method
8. To determine the coefficient of friction on horizontal plane.
9. To determine the Young's Modulus by Searle's apparatus
10.To determine force Constant of spring using Hooke's Law.

#### INSTRUCTIONAL STATREGY

Teacher may use various teaching aids like models, charts, graphs and experimental kits
etc. for imparting effective instructions in the subject. The teacher should explain about
field applications before teaching the basics of mechanics, work power and energy,
rotational motion, properties of matter etc. to develop proper understanding of the
physical phenomenon. Use of demonstration can make the subject interesting and
develop scientific temper in the students.

#### REFERENCE/TEXT BOOK

1-APPLIED PHYSCIS BY ARTHUR BEISER (McGraw Hill Education, New Delhi)

2-PHYSICS BY RESNICK & HALLIDAY ( Wiley India, New Delhi)

3-ENGINEERING PHYSICS BY GAUR & GUPTA ( Dhantpat Rai, New Delhi)

4-ENGINEERING PHYSICS BY MARIKANI ( PHI Learning New Delhi)

5-ENGINEERING PHYSICS,BY S.K.MALIK,A.K.SINGH,Mc GRAW HILL EDUCATION.

6- Text Book of Physics for Class XI (Part-I, Part-II) N.C.E.R.T

7- Text Book of Physics for Class XII (Part-I, Part-II) N.C.E.R.T

8- Applied Physics Vol. I and Vol. II, TTTI Publications, Tata McGraw Hill, New Delhi

9- Concepts in Physics by HC Verma, Vol. I & II, Bharti Bhawan Ltd. New Delhi.

10- Berkeley Physics Course, Vol. I, II &III, Tata McGraw Hill, Delhi

11- Comprehensive Practical Physics, Vol. I & II, JN Jaiswal, Laxmi Publishers

12- Engineering Physics by PV Naik, Pearson Education Pvt. Ltd, New Delhi

13- Applied Physics I & II by RA Banwait & R Dogra, Eagle Parkashan, Jalandha

14- Applied Physics by Jasmer Kaur and Bhupinder Singh, Lords Publications, Jalandhar

15-APPLIED PHYSICS -1 BY Dr PRAJAPATI PALARIYA  ( Khanna Publishers, New Delhi)

16- Engineering Physics by Vanchna Singh and Sheeetal Kumar, Cengage Learning India Pvt. Ltd. Patparganj, Delhi

17-APPLIED PHYSICS,BY RAMAKANT, NAV DISTRIBUTOR,MEERUT.

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