The present system of atomic masses is based on ______ as the…
The present system of atomic masses is based on ______ as the standard.
वर्तमान परमाणु द्रव्यमान प्रणाली किसे मानक (Standard) मानकर आधारित है?
Detailed Solution & Logic
Correct Answer:
Carbon-12 / कार्बन-12
The modern atomic mass scale is based on Carbon-12, which is assigned an atomic mass of exactly 12 atomic mass units (u).
व्याख्या: आधुनिक परमाणु द्रव्यमान मापनी कार्बन-12 पर आधारित है, जिसका परमाणु द्रव्यमान ठीक 12 परमाणु द्रव्यमान इकाई (u) माना गया है।
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