Such a clean explanation.....Truly wonderful...every teacher should give such good explanation....this makes the subject more interesting and easy to understand.
@@RahulKumar-ep6jv Basically X(double dot) means the second derivative of x with respect to time i.e. d^2x/dt^2. MX(double dot) is nothing but Newton's second law i.e. F= ma & we can write 'a' as x(double dot). Hope this clears your doubt.
Waves and Oscillations
Week 1:
1. Simple Harmonic Motion
2. Superposition of oscillations: Beats
3. Superposition of oscillations: Beats
4. Superposition of oscillations: Lissajous Figures
5. Simple Harmonic Motion: Problems
Week 2:
1. Damped Oscillator: Part 1
2. Damped Oscillator: Part 2
3. Damped Oscillator and Q - factor
4. Damped Oscillator: Problems
5. Forced Oscillator: Part 1
Week 3:
1. Forced Oscillator: Part 2
2. Resonances
3. Q factor of forced Oscillator
4. Applications of forced Oscillator
5. Forced Oscillator: Problems
Week 4
1. Coupled Oscillations: Part 1
2. Coupled Oscillations: Part 2
3. Solving for normal modes
4. Coupled Oscillations: More examples
5. Coupled Oscillator: Problems
Week 5:
1. Coupled Oscillations of Loaded string
2. Solutions for Loaded string
3. Oscillations of Loaded string
4. Continuum limit of Loaded string
Week 6:
1. Wave equation and its solutions
2. Wave equation: impedance and velocities
3. Standing waves
4. Transverse waves in periodic structures
5. Wave equation: problems
Week 7:
1. Reflection and transmission of waves
2. Impedance matching
3. Energy of vibrating string
4. Dispersion of waves
5. Bandwidth theorem and problems
Week 8:
1. Longitudinal waves and speed of sound
2. Longitudinal standing waves
3. Sound intensity
4. Longitudinal waves: problems
Week 9:
1. Fourier series Part 1
2. Fourier series Part 2
3. Fourier series and energy of vibrating string
4. Frequency spectrum and Fourier transforms
5: Fourier series: Problems
Week 10:
1. Waves in optical systems
2. Waves in optical systems: Applying Fermat's principal
3. Waves in optical systems: Thin lens
4. Waves in optical systems: Matrix Method
5. Waves in optical systems: Problems
Week 11:
1. Interference Part 1
2. Interference: Newton's rings
3. Michelson and Fabry-Perot interferometers
4. Young's double slit experiment
5. Diffraction
Week 12:
1. Beyond linear oscillators: Non linear pendulum
2. Beyond linear oscillators: Forced Oscillator
3. Beyond linear oscillator: chaotic oscillator
4. Beyond linear waves: solitary waves
5. Waves in Quantum mechanics and summary
thanks to the Internet and you for this high quality of teaching.
1000 times better than college professors
Thank you iit madras
wow! the level of knowledge quality and clarity in this lectures are just amazing 👏
Such a clean explanation.....Truly wonderful...every teacher should give such good explanation....this makes the subject more interesting and easy to understand.
Smartness in simplicity.
Wow now this what Physics is & should be i loved the way you taught you are an amazing teacher sir👍 & teachers who make Physics boring are criminals.
can you please tell me why sir has written MX(double dot) while finding simple pendulum equation
@@RahulKumar-ep6jv Basically X(double dot) means the second derivative of x with respect to time i.e. d^2x/dt^2. MX(double dot) is nothing but Newton's second law i.e. F= ma & we can write 'a' as x(double dot).
Hope this clears your doubt.
Amazed
can i understand what is the tab the professor is using ?
however amazing lecture sir '
thanku sir ,nice handwriting
From where is the professor is and how to get all lectures please tell anybody
Nice lecturing.
21:00
no.1
In case of pendulum if mass of bob is changed then the damping factor will change, does this effect the time period of oscillation???
Thank you