# Experimental Physics III - Institution: IIT Kharagpur - Department: Physics - Teacher: Prof. Amal Kumar Das - Level: Undergraduate - Language: English - Subjects: Physics - Source: [NPTEL](https://nptel.ac.in/courses/115105121) - Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.) - Syllabus: [at the source](https://nptel.ac.in/courses/115105121) - Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words) ## Lectures 1. [Lecture 1 : Basic Tools and Instruments in the Laboratory](https://invisiblenetwork.ai/learn/nptel/115105121/310641de9fbd) (Video) 2. [Lecture 2 : Basic Tools and Instruments in the Laboratory (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/9d40adb7211f) (Video) 3. [Lecture 3 : Cathode Ray Oscilloscope (CRO)](https://invisiblenetwork.ai/learn/nptel/115105121/1bd705285ccb) (Video) 4. [Lecture 4 : Cathode Ray Oscilloscope (CRO (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/535b2b8d25c7) (Video) 5. [Lecture 5 : Electro Magnet and Constant Current Power Supply](https://invisiblenetwork.ai/learn/nptel/115105121/554f443df9b3) (Video) 6. [Lecture 6 : Electro Magnet and Constant Current Power Supply (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/ee46ba15d4c6) (Video) 7. [Lecture 7 : Electro Magnet and Constant Current Power Supply (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/ad5753ca07c6) (Video) 8. [Lecture 8 : Gaussmeter/Teslameter](https://invisiblenetwork.ai/learn/nptel/115105121/b3dde67a2960) (Video) 9. [Lecture 9 : Gaussmeter/Teslameter (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/a5cf5ec152d9) (Video) 10. [Lecture 10 : Lock in Amplifier](https://invisiblenetwork.ai/learn/nptel/115105121/2fa414f8db71) (Video) 11. [Lecture 11 : Lock in Amplifier (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/2b6f15b48cad) (Video) 12. [Lecture 12 : Measurement of magneto resistance](https://invisiblenetwork.ai/learn/nptel/115105121/ef1770820bd0) (Video) 13. [Lecture 13 : Magneto resistance for Semiconductor](https://invisiblenetwork.ai/learn/nptel/115105121/fe605a7d8ed8) (Video) 14. [Lecture 14 : Hall Effect](https://invisiblenetwork.ai/learn/nptel/115105121/e6daf67b03dc) (Video) 15. [Lecture 15 : Hall Effect as a function of magnetic Field](https://invisiblenetwork.ai/learn/nptel/115105121/6f213cdc271e) (Video) 16. [Lecture 16 : Hall Effect as a function of temperature](https://invisiblenetwork.ai/learn/nptel/115105121/7ddba9b8066c) (Video) 17. [Lecture 17 : To study the variation of resistivity of metal and semiconductor at low temperature region (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/69eb99fc9ee9) (Video) 18. [Lecture 18 : To study the variation of resistivity of metal and semiconductor at low temperature region (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/c6bbe2da4837) (Video) 19. [Lecture 19 : Measurement of magnetisation of ferromagnetic material](https://invisiblenetwork.ai/learn/nptel/115105121/2385f250197d) (Video) 20. [Lecture 20 : Measurement of magnetisation of ferromagnetic material (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/dbfbcbe3d341) (Video) 21. [Lecture 21: Susceptibility of paramagnetic substance by Quincke's tube method](https://invisiblenetwork.ai/learn/nptel/115105121/b734a6ab500a) (Video) 22. [Lecture 22: Experiment of Quincke's Tube Method](https://invisiblenetwork.ai/learn/nptel/115105121/a45ca039977a) (Video) 23. [Lecture 23: Susceptibility of paramagnetic substance by Gouy's method](https://invisiblenetwork.ai/learn/nptel/115105121/c8843f5be5c5) (Video) 24. [Lecture 24: Dielectric constant of solid](https://invisiblenetwork.ai/learn/nptel/115105121/fb5e2b933553) (Video) 25. [Lecture 25: Dielectric constant of non - conducting liquid](https://invisiblenetwork.ai/learn/nptel/115105121/45f41c26b7cb) (Video) 26. [Lecture 26: P - E Loop of Ferroelectric Material](https://invisiblenetwork.ai/learn/nptel/115105121/6515055e5c5e) (Video) 27. [Lecture 27: Measurement of Ionic Conductivity](https://invisiblenetwork.ai/learn/nptel/115105121/79d841c0288e) (Video) 28. [Lecture 28: Measurement of Ionic Conductivity (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/dc6b2db02b76) (Video) 29. [Lecture 29: Electron Spin Resonance (ESR)](https://invisiblenetwork.ai/learn/nptel/115105121/7e11c58836ba) (Video) 30. [Lecture 30: Electron Spin Resonance (ESR) Experiment](https://invisiblenetwork.ai/learn/nptel/115105121/10cf51e83e5b) (Video) 31. [Lecture 31: Superconductivity](https://invisiblenetwork.ai/learn/nptel/115105121/b74fdbef7f01) (Video) 32. [Lecture 32: Superconductivity (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/0f44d76b366c) (Video) 33. [Lecture 33: Superconductivity (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/801c009f4c81) (Video) 34. [Lecture 34: Nuclear g-factor](https://invisiblenetwork.ai/learn/nptel/115105121/2856ffceec42) (Video) 35. [Lecture 35: Nuclear g-factor (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/4398d8380c99) (Video) 36. [Lecture 36: P-N Junction](https://invisiblenetwork.ai/learn/nptel/115105121/4f8a4c8aed2b) (Video) 37. [Lecture 37: P-N Junction (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/fc003b170b85) (Video) 38. [Lecture 38: P-N Junction (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/9528f8a8e74f) (Video) 39. [Lecture 39 : Zeeman Effect](https://invisiblenetwork.ai/learn/nptel/115105121/560e0eb024ac) (Video) 40. [Lecture 40 : Zeeman Effect (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/33c44ed8176e) (Video) 41. [Lecture 41 : Zeeman Effect (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/b413811c088d) (Video) 42. [Lecture 42 : Sodium Yellow Doublet](https://invisiblenetwork.ai/learn/nptel/115105121/d9f5e28207fe) (Video) 43. [Lecture 43 : Sodium Yellow Doublet (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/4518eff02112) (Video) 44. [Lecture 44 : Study of Absorption Spectrum of Iodine Vapour](https://invisiblenetwork.ai/learn/nptel/115105121/4d2c97fe1a7f) (Video) 45. [Lecture 45: Study of Absorption Spectrum of Iodine Vapour (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/67c30fadcbcc) (Video) 46. [Lecture 46: Study of Absorption Spectrum of Iodine Vapour (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/d154d138afde) (Video) 47. [Lecture 47: Determination of Wavelength of Spectral Lines using Constant Deviation Spectrometer](https://invisiblenetwork.ai/learn/nptel/115105121/cea93b56ff17) (Video) 48. [Lecture 48: Determination of Wavelength of Spectral Lines using Constant Deviation Spectrometer (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/7a92b224e792) (Video) 49. [Lecture 49: Photoelastic Property of Materials](https://invisiblenetwork.ai/learn/nptel/115105121/7e94eee7689d) (Video) 50. [Lecture 50: Photoelastic Property of Materials (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/9b40c2683539) (Video) 51. [Lecture 51: Photoelastic Property of Materials (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/b5751399c7f5) (Video) 52. [Lecture 52: Faraday Effect](https://invisiblenetwork.ai/learn/nptel/115105121/d8bb5c4eb5bd) (Video) 53. [Lecture 53: Faraday Effect (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/cb63457c3e85) (Video) 54. [Lecture 54: Electron Diffraction](https://invisiblenetwork.ai/learn/nptel/115105121/c70f78c2a76e) (Video) 55. [Lecture 55: Electron Diffraction (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/5943a0b67662) (Video) 56. [Lecture 56: Determination of Velocity of Light in Free Space](https://invisiblenetwork.ai/learn/nptel/115105121/d46afa72f3e0) (Video) 57. [Lecture 57: Determination of Velocity of Light in Free Space (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/d11284d56444) (Video) 58. [Lecture 58: X - Ray Diffraction and Crystal Structure](https://invisiblenetwork.ai/learn/nptel/115105121/2bdec8c75f3c) (Video) 59. [Lecture 59: X - Ray Diffraction and Crystal Structure (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/ea3fbce38b42) (Video) 60. [Lecture 60: X - Ray Diffraction and Crystal Structure (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/2213b8c4cce9) (Video) 61. [Lecture 61: X - Ray Diffraction and Crystal Structure (Contd.)](https://invisiblenetwork.ai/learn/nptel/115105121/671dfac57ce6) (Video) 62. [Lecture 62:](https://invisiblenetwork.ai/learn/nptel/115105121/9641606ff1d2) (Video)