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Course11510512065 lectures

Experimental Physics - II

Prof. Amal Kumar Das · IIT Kharagpur

Start with lecture 1 At NPTEL

Lectures

How does an NPTEL online course work?

  1. Lecture 01: Introduction Video
  2. Lecture 02: Summary of Experimental Physics - I Video
  3. Lecture 03: Summary of Experimental Physics - I (Contd.) Video
  4. Lecture 04: Summary of Experimental Physics - I (Contd.) Video
  5. Lecture 05: Summary of Experimental Physics - I (Contd.) Video

WEEK 2

  1. Lecture 06: Basic analysis Video
  2. Lecture 07: Basic analysis (Contd.) Video
  3. Lecture 08: Basic components Video
  4. Lecture 09: Basic components (Contd.) Video
  5. Lecture 10: Basic components (Contd.) Video

WEEK 3

  1. Lecture 11: Basic idea on mirros and lenses and their applications Video
  2. Lecture 12: Determination of focal length of concave mirror Video
  3. Lecture 13: Determination of focal length of concave mirror (Contd.) Video
  4. Lecture 14: Determination of focal length of convex mirror Video
  5. Lecture 15: Determination of focal length of convex lens Video

WEEK 4

  1. Lecture 16: Determination of focal length of concave lens Video
  2. Lecture 17: Determination of focal length of convex lens by diplacement method Video
  3. Lecture 18: Applications of mirrors and lenses Video
  4. Lecture 19: Determination of refractive index of liquid using travelling microscope Video
  5. Lecture 20: Basic discussion on spectrometer and prism Video

WEEK 5

  1. Lecture 21: Basic discussion on spectrometer and prism (contd.) Video
  2. Lecture 22: Basic discussion on spectrometer and prism (contd.) Video
  3. Lecture 23: Schuster's method Video
  4. Lecture 24: Discussion on angle of the prism, angular dispersion and dispersive power of given prism Video
  5. Lecture 25: Determination of the angle of prism Video
  6. Lecture 26: Determination of the angle of minimum deviation for a given prism and hence to determine the refractive index of the given prism. Video

WEEK 6

  1. Lecture 27: Discussion on the angle of incidence and corresponding deviation of light through a prism and determination of the angle of minimum deviation for a given prism from the plot of the angle of incidence versus deviation. Video
  2. Lecture 28: Determination of the angle of minimum deviation from (i-D) plot for a given prism and hence to determine the refractive index of the given prism. Video
  3. Lecture 29: Determination of the calibration plot of deviation versus wavelength for a given prism and hence determination of the wavelength of the unknown light source using the calibration plot Video
  4. Lecture 30: Determination of the dispersive power, Cauchy constant and resolving power of a given prism. Video

WEEK 7

  1. Lecture 31: Interference phenomena Video
  2. Lecture 32: Interference phenomena (contd.) Video
  3. Lecture 33: Interference phenomena (contd.) Video
  4. Lecture 34: Bi-prism Video
  5. Lecture 35: Bi-prism (contd.) Video

WEEK 8

  1. Lecture 36: Interference phenomena by Newton ring (Theory) Video
  2. Lecture 37: Interference phenomena by Newton ring (experiment) Video
  3. Lecture 38: Michelson interferometer (Theory) Video
  4. Lecture 39: Michelson interferometer (Experiment) Video
  5. Lecture 40: Theory of diffraction Video

WEEK 9

  1. Lecture 41: Theory of diffraction (continue) Video
  2. Lecture 42: Theory of diffraction (continue) Video
  3. Lecture 43: Single slit diffraction Video
  4. Lecture 44: Double slit diffraction Video
  5. Lecture 45: Plane transmission grating Video
  6. Lecture 46: Plane transmission grating (contd.) Video

WEEK 10

  1. Lecture 47 : Theory of polarization Video
  2. Lecture 48 : Theory of polarization (contd.) Video
  3. Lecture 49 : Expt. for Verification of Malus law Video
  4. Lecture 50 : Expt. for brewester Video

WEEK 11

  1. Lecture 51: Expt. for Brewester angle Video
  2. Lecture 52: Expt. on e-ray & o-ray Video
  3. Lecture 53: Polarimeter Video
  4. Lecture 54: Zone-plate theory Video
  5. Lecture 55: Zone-plate experiment Video

WEEK 12

  1. Lecture 56: Theory of photoelectric effect Video
  2. Lecture 57: Experiment on photoelectric effect Video
  3. Lecture 58: Thomson experiment to determine the specific charge of an electron (e/m) Video
  4. Lecture 59: Frank-Hertz experiment Video
  5. Lecture 60: Experiment on Rydberg constant Video
  6. Lecture 61: Experiment on Rydberg constant (contd.) Video

Live Session

  1. Live Session 07-04-2021 Video
  2. Live Session 07-04-2021 Video
  3. Live Session 05-03-2020 Video
  4. Live Session 05-03-2020 Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Kharagpur
Department
Physics
Teacher
Prof. Amal Kumar Das
Level
Undergraduate
Language
English
Subjects
Physics
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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