දෝලන හා තරංග - තරංග වල ගුණ - රැලිති ටැංකිය | Waves and Oscillations | Physics by Kulunu Pathegama

[@dilhanlakshith7587]

Good luck
Hondata pahedili sir.
Thanks

[@keshprabha7175]

Thankyou verymuch sir🙏🙏🙏🙏🙏🙏🙏🙏🙏
Niyameta ikmanata theruna

[@pabi5243]

Thank u sir 💖💖

[@mnpushpakumara3132]

Sir..othana yodana saneli pahane dura wenas karoth...eka tharanga aayamaya pennena vidiyt balapaanawada

[@malshilakma346]

Thanks sir 🙏🙏🙏👍👍👍👍👍

[@yyyyy4408]

Thank you sir

[@bandulawijesundara7700]

Thnk u sirr

[@jagathsirimanna9226]

🤘🤘💪

[@kavishkashehan8938]

♥️💫🔥

[@doggysworld7413]

Thanks a lot sir💕

[@ginugamage1346]

Thank u sir.. good job👌

[@rockybro1602]

😊😊

[@deshanmaduranga9622]

♥️🙏

[@physicsdaily6222]

දර්පන නෙවෙයි කාච සර්