Question
Download Solution PDFज्या प्रदेशात स्त्रोतापासून सर्व प्रकाश अवरोधित केला जातो त्याला काय म्हणतात?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFबरोबर उत्तर उंब्रा आहे.
Key Points
- उंब्रा : संपूर्ण सावलीच्या प्रदेशाला उंब्रा म्हणतात.
- सूर्यग्रहण किंवा चंद्रग्रहणात पृथ्वीच्या सावलीचा प्रदेश तीन भागात विभागला जातो. त्याचे तीन भाग आहेत:
- पेनम्ब्रा: पसरलेल्या सावलीच्या प्रदेशाला पेनम्ब्रा म्हणतात.
- अंतुंब्रा: अंतुंब्रा हा सावलीचा हलका भाग आहे जो सावली टाकणाऱ्या वस्तूपासून ठराविक अंतरावर तयार होतो.
- उंब्रा : संपूर्ण सावलीच्या प्रदेशाला उंब्रा म्हणतात.
Additional Information
Last updated on Jun 23, 2025
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