Applied Physics 2 Book pdf free download | Polytechnic 2nd semester 1st year book download pdf यदि आप डाउनलोड करना चाहते हैं तो आपको हमारी इस वेबसाइट के माध्यम से यह सुविधा प्राप्त हो सकती है डाउनलोड बटन नीचे दिया गया है।
Applied Physics 2 Book pdf free download | Polytechnic 2nd semester 1st year book download pdf
Applied Physics 2 Book pdf free download | Polyticnic 2nd semester 1st year book download pdf | Applied Physics 2 Book pdf free download | Polytechnic 2nd semester 1st year book download pdf | Applied Physics 2nd semester Polytechnic pdf | applied physics 2 for polytechnic pdf in english | applied physics 2 for polytechnic pdf in hindi | Engineering Physics 2nd Semester Notes PDF | diploma 2nd sem applied physics pdf | Physics 2 Notes PDF
यदि हम किसी भी प्रकार से आपकी सहायता कर पा रहे हैं तो आप अपने दोस्तों को हमारी इस वेबसाइट के बारे में अवश्य बताएं जिससे वह भी हमसे जुड़ कर सहायता प्राप्त कर सकें
यदि आपके पास भी किसी प्रकार की बुक का पीडीएफ है और आप उसे अन्य मित्रों के साथ शेयर करना चाहते हैं तो आप हमारे साथ शेयर कर सकते हैं जिससे हम सभी मित्रों की सहायता कर सकें।
➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖
Join us :
Our Whatsapp Number
8840546854
Subscribe us for regular updates
➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖
महत्त्वपूर्ण लिंक:
| Important Link | |
|---|---|
| Book Name | Applied Physics 2 Book pdf free download | Polytechnic 2nd semester 1st year book download pdf |
| Password | 1110 |
| Applied Physics 2 Book pdf download link | Click Here |
| Download Applied Math 2 book pdf | Click Here |
| Subscribe us on Youtube for regular updates | Click Here |
Join Us | Whatsapp Group | Telegram Group |
➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖
प्रस्तुत किताब में विभिन्न सूत्र से प्राप्त की गई हैं इन किताबों को हमारे माध्यम से उपलब्ध कराने का एकमात्र लक्ष्य विद्यार्थी की सहायता करना है
➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖
क्या आपका कोई doubt है? अभी पूछे
➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖
संबंधित महत्त्वपूर्ण प्रश्न और उत्तर:
Applied Physics 2 Book pdf free download | Polyticnic 2nd semester 1st year book download pdf
Applied Physics 2 Book pdf free download | Polyticnic 2nd semester 1st year book download pdf | Applied Physics 2 Book pdf free download | Polytechnic 2nd semester 1st year book download pdf | Applied Physics 2nd semester Polytechnic pdf | applied physics 2 for polytechnic pdf in english | applied physics 2 for polytechnic pdf in hindi | Engineering Physics 2nd Semester Notes PDF | diploma 2nd sem applied physics pdf | Physics 2 Notes PDF
Applied Physics 2 Polytechnic syllabus
APPLIED PHYSICS – II
L T P
5 - 2
RATIONALE
Applied physics includes the study of a diversified topics related to the world around us. It
aims to give an understanding of this world both by observation and by prediction of the way
in which objects behave. Concrete knowledge of physical laws, analysis and applications in
various fields of engineering and technology are given prominence in this course content.
Note: Teachers should give examples of engineering/technology applications of various
concepts and principles in each topic so that students are able to learn and appreciate
these concepts and principles. In all contents, SI units should be followed.
LEARNING OUTCOMES
After undergoing this subject, the student will be able to;
• Define wave motion its types (Transverse and Longitudinal), Periodic and Simple
Harmonic Motion, solve simple problems.
• Define the terms: frequency, amplitude, wavelength, velocity of a wave.
• Explain various Engineering, Medical and Industrial applications of Ultrasonics.
• Apply acoustics principles to various types of buildings to get best sound effect
• Explain diffraction, interference, polarization.
• Define capacitance and its unit. They will be able to explain the function of capacitors
in simple circuits, solve simple problems using C=Q/V
• Explain the role of free electrons in insulators, conductors and semiconductors,
qualitatively the terms: potential, potential difference, electromotive force.
• Explain the concept of electric current, resistance and itsmeasurement.
• List the effects of an electric current and their common applications, State and apply
Ohm's law, calculate the equivalent resistance of a variety of resistor combinations,
determine the energy consumed by an appliance, distinguish between AC and DC
electricity
• Explain Biot-Savart Law, Ampere’s law, Lorenz Force.
• State the laws of electromagnetic induction, describe the effect on a current-carrying
conductor when placed in a magnetic field
• Explain operation of moving coil galvanometer, simple DC motor
• Apply the knowledge of diodes in rectifiers, adapters IC’s and various electronic
circuits. Apply the concept of light amplification in designing of various LASER based
instruments and optical sources.
• Explain total internal reflection and apply this concept for optical fibre and its uses in
Medical field and Communication.
DETAILED CONTENTS
1. Wave motion and its applications (12 periods)
1.1 Wave motion, transverse and longitudinal wave motion with examples, sound
and light waves, relationship among wave velocity, frequency and wave length
and its application
1.2 Wave equation y = r sin wt, phase, phase difference, principle of superposition
of waves
1.3 Simple Harmonic Motion (SHM): definition and characteristic, expression for
displacement, velocity, acceleration, time period, frequency in S.H.M., Energy
of a body executing S. H. M., simple pendulum, concept of simple harmonic
progressive wave,
1.4 Free, Damped and forced oscillations, Resonance with examples, Q-factor
1.5 Definition of pitch, loudness, quality and intensity of sound waves, intensity
level, Echo and reverberation, Sabine formula for reverberation time(without
derivation), coefficient of absorption of sound, methods to control reverberation
time and their applications, Accoustics of building defects and remedy.
1.6 Ultrasonics –production, detection, properties and applications in engineering
and medical applications.
2. Wave Optics (6 periods)
2.1 Dual nature of light, wave theory of light, laws of reflection and refraction,
Snell’s law, Power of lens, magnification.
2.2 Two-Source Interference, Double-Slit interference, Interference due to thin films,
Fresnel’s biprism.
2.3 use of interference making highly efficient solar panel.
2.4 diffraction, Single Slit diffraction, Intensity calculation etc
2.5 Polarization of electromagnetic waves, polarizing sheets, polarizing by
Reflection (Brewser’s law), Malus law, use of polariods.
3. Electrostatics
3.1 Concept of charge, Coulombs law, Electric field of point charges, Electric lines
of force and their properties, Electric flux, Electric potential and potential
difference.
3.2 Gauss law of electrostatics: Application of Gauss law to find electric field
intensity of straight charged conductor, plane charged sheet and charged sphere.
3.3 Capacitor and its working principle, Capacitance and its units. Capacitance of
parallel plate capacitor. Series and parallel combination of capacitors
(numericals), charging and discharging of a capacitor.
3.4 Dielectric and its effect on capacitance, dielectric break down.
3.5 Application of electrostatics in electrostatic precipitation of microbes and
moisture separation from air and gases in industry for pollution control (Brief
explanation only)
4. Current Electricity (12 periods)
4.1 Electric Current, Resistance, Specific Resistance, Conductance, Specific
Conductance, Series and Parallel combination of Resistances. Factors affecting
Resistance, Colour coding of carbon Resistances, Ohm’s law.
Superconductivity.
4.2 Kirchhoff’s laws, Wheatstone bridge and its applications (meter bridge and
slide wire bridge)
4.3 Concept of terminal potential difference and Electro motive force (EMF),
potentiometer.
4.4 Heating effect of current, Electric power, Electric energy and its units (related
numerical problems), Advantages of Electric Energy over other forms of energy
4.5 Examples of application of DC circuits in various electrical and electronics
equipment such as C.R.O, T.V., Audio-Video System, Computers etc.
5. Magneto Statics and Electromagnetism (12 periods)
5.1 Magnetic poles, force on a moving charge, circulating charges, force on a
current carrying wire, Hall effect, torque on a current loop.
5.2 Magnetic field due to moving charge(Biot-Savart Law), due to current (Biot-
Savart Law), parallel currents, field of a solenoid, Ampere’s law.
5.3 Faraday’s law, Lenz’ law, motional emf, induced electric fields.
5.4 Magnetic dipole and force on a magnetic dipole in a non-uniform field,
Magnetization, Gauss’ law for magnetism.
5.5 Types of magnetic materials. Dia, para and ferromagnetic materials with their
properties,
5.6 Application of electromagnetism in ac/dc motors and generators.
6. Semiconductor physics
6.1 Types of materials (insulator, semi conductor, conductor), intrinsic and extrinsic
semiconductors, p-n junction diode and its V-I characteristics
6.2 Diode as rectifier – half wave and full wave rectifier (centre taped),
6.3 Semiconductor transistor, pnp and npn (concepts only)
6.4 Application of semiconductor diodes (Zener, LED) and that of transistor as
amplifier and oscillator.
7. Modern Physics (8 Periods)
7.1 Lasers: concept of energy levels, ionizations and excitation potentials;
spontaneous and stimulated emission; laser and its characteristics, population
inversion, Types of lasers; Ruby and He-Ne lasers, engineering and medical
applications of lasers.
7.2 Fibre optics: Total internal reflection and its applications, Critical angle and
conditions for total internal reflection, introduction to optical fibers, light
propagation, types, acceptance angle and numerical aperture, types and
applications of optical fibre in communication.
7.3 Introduction to nanotechnology, nanoparticles and nano materials,
Applied Physics 2 Polytechnic practical list
LIST OF PRACTICALS (To perform minimum six experiments)
1. To determine the velocity of sound with the help of resonance tube.
2. To find the focal length of convex lens by displacement method.
3. To find the refractive index of the material of given prism using spectrometer.
4. To find the wavelength of sodium light using Fresnel’s biprism.
5. To verify laws of resistances in series and parallel combination
6. To verify ohm’s laws by drawing a graph between voltage and current.
7. To measure very low resistance and very high resistances using Slide Wire bridge
8. Conversion of Galvanometer into an Ammeter and Voltmeter of given range.
9. To draw hysteresis curve of a ferromagnetic material.
10. To draw characteristics of a pn junction diode and determine knee and break down
voltages.
11. To find wave length of the laser beam.
12. To find numerical aperture of an optical fiber.
INSTRUCTIONAL STATREGY
Teacher may use various teaching aids like live 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 to develop proper understanding of the physical
phenomenon. Use of demonstration and animations can make the subject interesting and may develop scientific temper in the students. Teacher must plan a tour of Science Park/planetarium
available in nearby areas in order to enhance the interest in this course.
MEANS OF ASSESSMENT
− Assignment & Quiz
− Mid-Term and End-Term written test
− Model Making
− Actual Lab & Practical Work
− Viva-Voice
Applied Physics 2 Polytechnic recommend books
RECOMMENDED BOOKS
1. Text Book of Physics (Part-I, Part-II); N.C.E.R.T., Delhi
2. Concepts in Physics by HC Verma, Vol. I & II, Bharti Bhawan Ltd. New Delhi
3. A Text Book of Optics, Subramanian and Brij Lal, S Chand & Co., New Delhi
4. Practical Physics, by C. L. Arora, S Chand publications
5. Engineering Physics by PV Naik, Pearson Education Pvt. Ltd, New Delhi
6. Modern Engineering Physics by SL Gupta, Sanjeev Gupta, Dhanpat Rai Publications.
7. Physics Volume 2, 5th edition, Haliday Resnick and Krane, Wiley publication
8. Fundamentals of Physics by Haliday, Resnick & Walker 7th edition, Wiley publication