: Collections of solved or unsolved physics problems (meseleler).
"Fizika.rar" is not a single, universally known file, so its contents depend entirely on where you found it. The name is the Azerbaijani and Uzbek word for , which strongly suggests the archive contains educational materials in one of those languages. Fizika.rar
: Hand-written or typed notes covering topics like Mechanics, Thermodynamics, and Electromagnetism. : Collections of solved or unsolved physics problems