Objective Physics for Medical Entrance Examinations 2013: Vol. 2  (English, Paperback, Pandey D. C.)

Table of Contents

Introduction: Objective Physics Vol. 2

18. Electrostatics

• 18.1 Electric Charge
• 18.2 Conductors and Insulators
• 18.3 Charging of a Body
• 18.4 Coulomb’s Law
• 18.5 Electric Field
• 18.6 Electric Potential Energy
• 18.7 Electric Potential
• 18.8 Relation between Electric Field and Potential
• 18.9 Equipotential Surfaces
• 18.10 Electric Dipole
• 18.11 Gauss’s Law
• 18.12 Properties of a Conductor
• 18.13 Electric Field and Potential due to Charged Spherical Shell of Solid Conducting Sphere
• 18.14 Electric Field and Potential due to a Solid Sphere of Charge
• 18.15 Capacitance

19. Current Electricity

• 19.1 Introduction
• 19.2 Electric Current
• 19.3 Resistance and Ohm’s Law
• 19.4 Temperature dependence of Resistivity andResistance
• 19.5 The Battery and the Electromotive Force
• 19.6 Direct Current Circuits, Kirchhoff’s Laws
• 19.7 Heating Effects of Current
• 19.8 Grouping of Cells
• 19.9 Electrical Measuring Instruments

20. Magnetic Effects of Current

• 20.1 Introduction
• 20.2 Magnetic Force on a Moving Charge (Fm)
• 20.3 Path of a Charged Particle in Uniform Magnetic Field
• 20.4 Magnetic Force on a Current Carrying Conductor
• 20.5 Magnetic Dipole
• 20.6 Magnetic Dipole in Uniform Magnetic Field
• 20.7 Biot-Savart Law
• 20.8 Applications of Biot-Savart Law
• 20.9 Ampere’s Circuital Law
• 20.10 Force between Parallel Current Carrying Wires
• 20.11 Cyclotron

21. Magnetism

• 21.1 Magnetic Poles and Bar Magnets
• 21.2 Earth’s Magnetism
• 21.3 Vibration Magnetometer
• 21.4 Magnetic Induction and Magnetic Materials
• 21.5 Some Important Terms Used in Magnetism
• 21.6 Properties of Magnetic Materials
• 21.7 Explanation of Paramagnetism, Diamagnetism and Ferromagnetism

22. Electromagnetic Induction

• 22.1 Introduction
• 22.2 Magnetic Field Lines and Magnetic Flux
• 22.3 Faraday’s Law
• 22.4 Lenz’s Law
• 22.5 Motional Electromotive Force
• 22.6 Self Inductance and Inductors
• 22.7 Mutual Inductance
• 22.8 Growth and Decay of Current in an L-R Circuit: Growth of Current
• 22.9 Oscillations in L-C Circuit
• 22.10 Some Applications of Electromagnetic Induction

23. Alternating Current

• 23.1 Introduction
• 23.2 Alternating Current and Phasors
• 23.3 Current and Potential Relations
• 23.4 Phasor Algebra
• 23.5 Series L-R Circuit
• 23.6 Series C-R Circuit
• 23.7 Series L-C-R Circuit
• 23.8 Parallel Circuit (Rejector Circuit)
• 23.9 Power in an AC Circuit
• 23.10 Choking Coil

24. Geometric Optics

• 24.1 Introduction
• 24.2 The Nature of Light
• 24.3 Few General Points of Geometric Optics
• 24.4 Reflection of Light
• 24.5 Refraction of Light
• 24.6 Thin Lenses
• 24.7 Total Internal Reflection (TIR)
• 24.8 Refraction through Prism
• 24.9 Optical Instruments

25. Interference and Diffraction of Light

• 25.1 Introduction to Interference
• 25.2 Energy Distribution in Interference
• 25.3 Conditions for Interference
• 25.4 Young’s Double Slit Experiment
• 25.5 Introduction to Diffraction
• 25.6 Diffraction from Narrow Slits
• 25.7 Diffraction of X-rays by Crystals

26. Electromagnetic Waves

• 26.1 Introduction
• 26.2 Maxwell’s Displacement Current
• 26.3 Maxwell’s Equations
• 26.4 Electromagnetic Waves
• 26.5 Energy Density and Intensity
• 26.6 Momentum and Radiation Pressure
• 26.7 Electromagnetic Spectrum
• 26.8 Radiation in Atmosphere

27. Modern Physics

• 27.1 Dual Nature of Electromagnetic Waves
• 27.2 Electromagnetic Spectrum
• 27.3 de-Broglie Wavelength of Matter Wave
• 27.4 Early Atomic Structures
• 27.5 The Bohr Hydrogen Atom
• 27.6 Hydrogen Like Atoms
• 27.7 Emission of Electrons
• 27.8 Photoelectric Effect
• 27.9 Nuclear Stability and Radioactivity
• 27.10 The Radioactive Decay Law
• 27.11 Equivalence of Mass and Energy
• 27.12 Binding Energy and Nuclear Stability
• 27.13 Nuclear Fission
• 27.14 Nuclear Fussion
• 27.15 X-Rays
• 27.16 Some General Points

28. Solids and Semiconductor Devices

• 28.1 Introduction
• 28.2 Energy Bands in Solids
• 28.3 Intrinsic and Extrinsic Semiconductors
• 28.4 p -n Junction Diode
• 28.5 p -n Junction Diode as a Rectifier
• 28.6 Junction Transistors
• 28.7 Transistor as an Amplifier
• 28.8 Digital Electronics

29. Basics of Communications

• 29.1 Introduction
• 29.2 Types of Communication Systems
• 29.3 Modulation
• 29.4 Pulse Modulation
• 29.5 Digital Communication
• 29.6 Data and Document Transmission : Fax and Modem
• 29.7 Communication Channels

30. Electron Tubes

• 30.1 Thermionic Emission
• 30.2 Diode Valve
• 30.3 Diode as Rectifier
• 30.4 Triode Valve
• 30.5 Triode Characteristics
• 30.6 Uses of Triode
• 30.7 Triode as an Amplifier

31. Universe

• 31.1 Introduction
• 31.2 The Solar System
• 31.3 The Stars
• 31.4 Big-Bang Theory of Universe
• 31.5 The Milky Way
• 31.6 Miscellaneous Points

32. Theory of Relativity

• 32.1 Introduction
• 32.2 Einstein’s Principle of Relativity
• 32.3 Special Theory of Relativity
• 32.4 Time Dilation
• 32.5 Length Contraction
• 32.6 Relativistic Momentum
• 32.7 Relativistic Energy
• 32.8 Relativistic Doppler Effect