L16 - Grade 9 Science - නැනෝ තාක්ෂණය (Nanotechnology)

What this episode covers

Podcast Description (විස්තරය)9 ශ්‍රේණිය විද්‍යාව විෂය නිර්දේශයේ 16 වන පාඩම වන "නැනෝ තාක්ෂණය හා එහි භාවිත" පිළිබඳව මෙම Exam Pisso podcast කොටසින් සරලව ඉගෙන ගනිමු. ලෝකය වෙනස් කරන අනාගත තාක්ෂණය වන නැනෝ තාක්ෂණය සහ එහි අපූරු යෙදීම් ගැන මෙහිදී අපි සාකච්ඡා කරමු.මෙම පාඩමෙන් ඔබ ඉගෙන ගන්නා ප්‍රධාන කරුණු:නැනෝ මීටරය සහ තාක්ෂණය: නැනෝ මීටරයක් යනු කුමක්ද ($10^{-9}$ m) සහ නැනෝ පරිමාණයේ (1-100 nm) අංශු භාවිතයෙන් නව ද්‍රව්‍ය නිපදවන ආකාරය1111.ලෝටස් ආචරණය (Lotus Effect): නෙළුම් පත්‍ර මතුපිට ඇති නැනෝ ව්‍යුහයන් නිසා ජලය නොරැඳී ස්වයංක්‍රීයව පිරිසිදු වීමේ හැකියාව සහ එය භාවිතයෙන් නිපදවන ස්වයං පිරිසිදුකාරක තීන්ත සහ නොතෙමෙන රෙදි2.නැනෝ ද්‍රව්‍යවල සුවිශේෂීතා: පදාර්ථය නැනෝ පරිමාණයට පත් වූ විට රන් වැනි මූලද්‍රව්‍යවල වර්ණය වෙනස් වීම සහ ග්‍රැෆීන් වැනි ද්‍රව්‍යවල ඉහළ ශක්තිය වැනි ගුණාංග වෙනස් වන ආකාරය3.අනාගත ලෝකයට අවශ්‍ය විද්‍යා දැනුම ලබා ගැනීමට සහ විභාගයට හොඳින් සූදානම් වීමට Exam Pisso සමග දිගටම රැඳී සිටින්න. අමතක නොකර Spotify ඔස්සේ අපව Follow කරන්න!3. SEO Keywords (මූල පද)Grade 9 ScienceNano Thakshanaya (නැනෝ තාක්ෂණය)Nanotechnology SinhalaLotus Effect (ලෝටස් ආචරණය)Graphene (ග්‍රැෆීන්)Sri Lanka EducationO/L Science TipsExam Pisso PodcastNanometer (නැනෝමීටරය)Science Sinhala Medium

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How long is this episode of Exam Pisso - Grade 6 - 13 all lesson - Sinhala?

This episode is 14 minutes long.

When was this Exam Pisso - Grade 6 - 13 all lesson - Sinhala episode published?

This episode was published on January 5, 2026.

What is this episode about?

Podcast Description (විස්තරය)9 ශ්‍රේණිය විද්‍යාව විෂය නිර්දේශයේ 16 වන පාඩම වන "නැනෝ තාක්ෂණය හා එහි භාවිත" පිළිබඳව මෙම Exam Pisso podcast කොටසින් සරලව ඉගෙන ගනිමු. ලෝකය වෙනස් කරන අනාගත තාක්ෂණය වන නැනෝ තාක්ෂණය සහ එහි අපූරු යෙදීම් ගැන මෙහිදී අපි සාකච්ඡා...

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