ਬਿਜਲਚੁੰਬਕਤਾ: ਰੀਵਿਜ਼ਨਾਂ ਵਿਚ ਫ਼ਰਕ

*{{cite web |last=Lewin |first=Walter |first2=John |last2=Belcher |first3=Peter |last3=Dourmashkin |title=8.02SC Physics II: Electricity and Magnetism |date=Fall 2010 |url=http://ocw.mit.edu/courses/physics/8-02sc-physics-ii-electricity-and-magnetism-fall-2010 |work=MIT OpenCourseWare |publisher=Massachusetts Institute of Technology |accessdate=12 November 2013 |archive-date=4 ਨਵੰਬਰ 2013 |archive-url=https://web.archive.org/web/20131104124102/http://ocw.mit.edu/courses/physics/8-02sc-physics-ii-electricity-and-magnetism-fall-2010/ |dead-url=yes }}

* {{cite web |first=Robert |last=Littlejohn |url=http://bohr.physics.berkeley.edu/classes/221/1011/notes/radnmatt.pdf |title=Emission and absorption of radiation |work=Physics 221B: Quantum mechanics |publisher=University of California Berkeley |date=Spring 2011 |accessdate=2013-11-12 }}

* {{cite web |first=Robert |last=Littlejohn |url=http://bohr.physics.berkeley.edu/classes/221/1011/notes/hamclassemf.pdf |title=The Classical Electromagnetic Field Hamiltonian |work=Physics 221B: Quantum mechanics |publisher=University of California Berkeley |date=Spring 2011 |accessdate=2013-11-12 }}