Time Zones: Standard Time, International Date Line

Описание: Visit: https://pscnotes.com 🌍 Ever wondered why it's Tuesday in one part of the world and Monday in another? Dive into the fascinating world of Time Zones! 🕰️ Earth's rotation creates a 15° longitudinal difference per hour, leading to our standardized time zones. We'll unpack: ✨ The logic behind Standard Time & UTC/GMT. ✨ The elusive International Date Line and its zigzag path. ✨ How crossing it forwards or backward changes your day! ✨ The science behind Daylight Saving Time. Mastering these geographical concepts is crucial for your State PSC & UPSC exams. Get ready to conquer World & Physical Geography! --- UPSC geography, PSC exam preparation, World Geography, Time Zones explained, International Date Line, UPSC study material, Standard Time #PSCNotes #UPSC2025 #WorldGeography #PhysicalGeography #TimeZones #InternationalDateLine #UTC #GMT #ExamPrep #Geopolitics #Studygram #UPSCEcology #CivilsServices #GeographyFacts #LearnWithUs