User contributions
- 04:39, 12 April 2013 (diff | hist) . . (-41) . . IB Physics/Electromagnetic waves (Remove nude picture)
- 06:21, 10 February 2013 (diff | hist) . . (-48) . . Physics Course/Radiation/Electromagnetic Radiation (→Electromagnetic Radiation Spectrum)
- 06:19, 10 February 2013 (diff | hist) . . (-41) . . Physics Course/Types of Waves/Electromagnetic Waves
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