स्फ़ेरोमीटर
Revision as of 07:30, 27 July 2012 by व्यवस्थापन (talk | contribs) (Text replace - "{{लेख प्रगति |आधार=आधार1 |प्रारम्भिक= |माध्यमिक= |पूर्णता= |शोध= }}" to "{{लेख प्रगति |आधार= |प्रारम्भि�)
thumb|sferomitar sferomitar (aangrezi:Spherometer) ek vaijnanik upakaran hai. yah goliy tal ki vakrata ki trijya jnat karane ke kam ata hai.
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