Moving Coil Galvanometer

  • Introduction to Moving Coil Galvanometer
  • Principle and working of Moving Coil Galvanometer
  • Construction and components of Moving Coil Galvanometer
  • Moving Coil Galvanometer as an ammeter and voltmeter
  • Equations related to Moving Coil Galvanometer

Ammeter

  • Introduction to Ammeter
  • Principle and working of Ammeter
  • Types of Ammeter
  • Conversion of Galvanometer into Ammeter
  • Examples of using Ammeter in circuits

Voltmeter

  • Introduction to Voltmeter
  • Principle and working of Voltmeter
  • Types of Voltmeter
  • Conversion of Galvanometer into Voltmeter
  • Examples of using Voltmeter in circuits

Potential Energy of a Dipole

  • Introduction to Potential Energy of a Dipole
  • Definition and concept of a dipole
  • Calculation of potential energy of a dipole
  • Dependence of potential energy on dipole orientation
  • Examples of potential energy calculations

Revision of Previous Lecture

  • Recap of important concepts from the previous lecture
  • Summary of key equations and formulas
  • Clarification of any doubts or misconceptions
  • Practice problems to reinforce the understanding
  • Q&A session for students to ask questions

Slide 11: Magnetic Field due to a Current-Carrying Conductor

  • Introduction to the magnetic field
  • Definition and concept of a current-carrying conductor
  • Right-hand rule to determine the direction of the magnetic field
  • Magnetic field formula for a long straight wire
  • Magnetic field formula for a circular loop

Slide 12: Magnetic Field due to Solenoid

  • Introduction to the solenoid
  • Definition and concept of a solenoid
  • Magnetic field inside a solenoid
  • Magnetic field formula for a solenoid
  • Applications of solenoids in various devices

Slide 13: Force on a Current-Carrying Conductor in a Magnetic Field

  • Introduction to the force on a current-carrying conductor
  • Definition and concept of the Lorentz force
  • Right-hand rule to determine the direction of the force
  • Force formula for a straight current-carrying conductor in a magnetic field
  • Force formula for a current loop in a magnetic field

Slide 14: Electric Motor

  • Introduction to the electric motor
  • Principle and working of an electric motor
  • Construction and components of an electric motor
  • Force and torque analysis in an electric motor
  • Applications and examples of using electric motors

Slide 15: Electric Generator

  • Introduction to the electric generator
  • Principle and working of an electric generator
  • Construction and components of an electric generator
  • Electromagnetic induction in an electric generator
  • Applications and examples of using electric generators

Slide 16: Transformers

  • Introduction to transformers
  • Definition and concept of transformers
  • Construction and components of transformers
  • Principle and working of transformers
  • Voltage, current, and power transformation in transformers

Slide 17: AC and DC Circuits

  • Introduction to AC and DC circuits
  • Definition and concept of AC and DC circuits
  • Differences between AC and DC circuits
  • Examples of AC and DC circuits
  • Applications of AC and DC circuits in everyday life

Slide 18: Ohm’s Law

  • Introduction to Ohm’s Law
  • Definition and concept of Ohm’s Law
  • Equation of Ohm’s Law (V = IR)
  • Relationship between voltage, current, and resistance
  • Examples and applications of Ohm’s Law

Slide 19: Kirchhoff’s Laws

  • Introduction to Kirchhoff’s Laws
  • Definition and concept of Kirchhoff’s Laws
  • Kirchhoff’s first law (Law of Conservation of Charge)
  • Kirchhoff’s second law (Loop rule)
  • Solving circuits using Kirchhoff’s Laws

Slide 20: Capacitors

  • Introduction to capacitors
  • Definition and concept of capacitors
  • Types of capacitors (electrolytic, ceramic, etc.)
  • Capacitance and capacitance formula
  • Capacitors in series and parallel arrangements Slide 21: Electromagnetic Waves
  • Introduction to electromagnetic waves
  • Definition and concept of electromagnetic waves
  • Characteristics of electromagnetic waves (wavelength, frequency, velocity)
  • Electromagnetic spectrum and its divisions
  • Applications of electromagnetic waves (radio waves, microwaves, etc.) Slide 22: Reflection and Refraction of Light
  • Introduction to reflection and refraction of light
  • Definitions and concepts of reflection and refraction
  • Laws of reflection and refraction
  • Examples and applications of reflection and refraction
  • Snell’s law and its equation (n₁sinθ₁ = n₂sinθ₂) Slide 23: Lenses and their Types
  • Introduction to lenses
  • Definition and concept of lenses
  • Types of lenses (convex and concave)
  • Characteristics and properties of lenses
  • Applications of lenses (camera lenses, eyeglasses, etc.) Slide 24: Lens Formula
  • Definition and concept of lens formula
  • Equation of lens formula (1/f = 1/v - 1/u)
  • Meaning and symbols in the lens formula equation
  • Application of lens formula for different lens configurations
  • Examples and calculations using lens formula Slide 25: Optical Instruments
  • Introduction to optical instruments
  • Examples of optical instruments (microscope, telescope, etc.)
  • Working and principles of optical instruments
  • Components and features of optical instruments
  • Applications and uses of optical instruments Slide 26: Dual Nature of Matter and Radiation
  • Introduction to the dual nature of matter and radiation
  • Definition and concept of dual nature
  • Particle-like behavior (matter) and wave-like behavior (radiation)
  • Examples and experiments supporting the dual nature
  • Implications and significance of the dual nature Slide 27: Photoelectric Effect
  • Introduction to the photoelectric effect
  • Definition and concept of the photoelectric effect
  • Experimental setup and observations of the photoelectric effect
  • Einstein’s explanation (quantization of energy) of the photoelectric effect
  • Applications and uses of the photoelectric effect (photovoltaic cells, etc.) Slide 28: Atomic Structure
  • Introduction to atomic structure
  • Definition and concept of atomic structure
  • Rutherford’s model of the atom
  • Bohr’s model of the atom
  • Quantum mechanical model of the atom Slide 29: Radioactivity
  • Introduction to radioactivity
  • Definition and concept of radioactivity
  • Types of radioactive decay (alpha, beta, gamma)
  • Nuclear equations and radioactive decay equations
  • Applications and uses of radioactivity (carbon dating, medical imaging, etc.) Slide 30: Nuclear Fission and Fusion
  • Introduction to nuclear fission and fusion
  • Definition and concept of nuclear fission and fusion
  • Differences between nuclear fission and fusion
  • Chain reaction and energy release in nuclear fission
  • Energy release and conditions for fusion in nuclear fusion