सूक्ष्मदर्शी
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thumb|sookshmadarshi sookshmadarshi (aangrezi:maikroskop) ek vaijnanik upakaran hai. sookshmadarshi ka avishkar jed. janasen (nidaralaind) ne varsh 1590 mean kiya tha. yah chhoti vastuoan ko avardhit karake b da kar deta hai,; atah jin vastuoan ko aankhoan se nahian dekha ja sakata, unhean is upakaran se dekha ja sakata hai.
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