තරංග අධිස්තාපනය සහ නුගැසුන්

[@Leo911-v1t]

3:10- superposition(adisthapanaya)
12:35- Interference(nirodanaya)
26:20- beats(nugasun)
44:45- beats sums

[@DrRandeerChemistry]

Excellent...you are doing a great job for English medium students...thankyou very much...

[@Leo911-v1t]

@@DrRandeerChemistry happy to help,sir.

[@malinduperera8801]

48:41

[@lasithaaththanayake]

[@markmusk5705]

sir mata prashnayak thiyenawa...
47:46 kiyna widiyata B sarasule frequency eka 247Hz ta adu wenna barida?

[@tharinduariyawansha3057]

හොදට තේරුනා ගොඩක් ස්තූතියී සර්🙏

[@janakasenarath4664]

Thank you sIr 🙏🙏👌💫

[@nemikarupasinghe635]

හොදට තේරුනා සර්❤

[@dulansathathsiluni1199]

Thank you sir.Godak hodata theeruna

[@ZaraZoe2003]

Thank you Doctor🥰❤️🌼🙏

[@PahanmaSinhabahu]

Thank you sir ..2 nd shy eka goda dnne mewa balala .. ❤🔥

[@dahaminduwara3159]

හැමදාම වගේ ඉතින් ...අදක් සුපිරියක්ම තමයි . තිතටම තේරුම් ගියා සර් ... බොහොම ස්තූති . ජයෙන් ජය ❤️

[@santhakumara9226]

Thank u very much sir
Man me wachnwl therum hariyata dannathuwa puduma natumak natuwe ganan therum ganna baruwa

[@induwari1163]

Thank you doctor sir❤️

[@SasiniNim]

නුගැසුම් එහෙම බැරුව හිටියේ..අද හොඳටම තේරුණා..ස්තූතියි පසන් සර්😌❤️‍🔥

[@kingbeat46]

ane sir awasaneta ganan heduwa wage tawath ganan hadamukooo....

[@harshanweerasinghe2]

Superb

[@kaveeshaabewarna6386]

ලොකු වැඩක් ගත්තා .හුගක් පිං🙏

[@rainbowroad8582]

Sir ethkota drawanaya wenn be neda dwani thranga wla...

[@sanu8036]

Sir mcq tika discuss kranne nadda

[@rajithashantha7750]

Sir hodatam kiyala denawa sir.godak thnx.aththtm epa wel thibba physics dn asam sub wela.sir kalin hamb unanam campus👩‍🎓

[@ishaninipuniwathsala8243]

බොහොම පින් සර්..පරිස්සමින් ඉන්න තෙරුවන් සරණයි 🥺💐

[@Daveeff]

Thanku sir

[@dd4300]

Thank you so much sir..
sheersha nimna kiynne mokda sr??

[@widanagepubudu8297]

Ane sir mama 2nd shy mama 1st eke class giya sir me monawath ugannalana. Mama C ekak dagaththe past papers Karala thaniyama. Mama wikiranath baluwa niyameta therunm giya gananuth haduwa. Sirge Hama wadakma sarthaka wenna kiyala praththana karanawa 🙏🙏🙏

[@videofactorylk2742]

බොහ‌ොම ස්තූතියි! බොහ‌ොම පින් සර්!

[@videofactorylk2742]

අනේ සර් අපිට යාන්ත්ර ශක්ති සංස්තිතියත් ගොඩ දාල දෙන්න සර් පින් සිද්ධ වෙයි....සර්

[@dushtharu5183]

Thank you ser 🙏🙏

[@deepangagunaratne7459]

Thank you very much sir .I have already learned that .I never heard about this .

[@lashanfernando2365]

Thank you sir! Mara gemak dunna me padame me tika pahadiliwata ahaganna. Iilaga video eka daanakan balan innawa. Thanks again!

[@sasindupravishka6645]

Thank you sir, because you have made physics easy for us

[@sewwandihansika2506]

Thank you sir♥️🙏

[@creativetactics]

සුපිරි 🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥

[@Itgirlalisaluv]

Thank u sir💕...godak hondata theruna

[@shashikadilhani626]

Anee sirata godaaaaaaakk pinn.....physic walata mn giyapu sirla atharin ahamben sirw hambunee....physic walata hodama sirrr....matanm hambauna..hemoma atarin ...godk pin sir...🙏

[@ruchiralakshan8820]

Niyamai sir hodta theruna...
Thank you👮👮👮

[@nadunminidula3742]

Thank you sir.. 🙏🙏🙏.hodatama theruna..

[@amadhijayasinghe7248]

Thank you so much sir❤️

[@nadeerashavinda8864]

Mn dakapu hodama physics guruthuma .thanks sir

[@kingbeat46]

1st view.. Thank you so much doctor me Karana deta.. 🙏🙏🙏

[@gagulaliiii.2862]

Sir 06 weni video eka mokakda

[@blossom1381]

බොහොම ස්තුතියි පසන් සර්!! 😊💖

[@harshanadulan22]

Respect Chemistry Made Easy ♥️♥️♥️♥️♥️

[@bhagyadissanayake8169]

🥺 tnq doctor

[@studystationery3]

Supirima sir

[@rameeshalakshani8868]

ගොඩාක් ස්තූතියි සර් සුපිරියටම තේරුනා

[@hasithmweerasinghe4551]

Tnq sir❤️

[@kaweeshasanjana]

Thank you doctor sir ❤️😁

[@Sithara-o8i]

Mn hithuwe blu pore ynne ape gewl lga kiyl. Hand fee 1 glwlth bluwa🤣🤭🤭🤭🤭😌😌

[@socialmediavidu]

Ow headset eka dagena ammat kiuva anna ballo mara ganno ape ekath gihinda balanna kiyala 😂 hd එකට ඒකනම් ඇහෙනව

[@Sithara-o8i]

@@socialmediavidu ammo🤣

[@miracle6267]

godak watinwa sir me videos tika 🥺godak pin🥺🙏❤

[@chandulajayaweera6124]

Godak pin sir
🙏🙏🙏

[@shenoldilhara9903]

🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@ireshajayarathna7057]

hodata theruna sir,pin sidda wenawa

[@nilukanilmini8143]

Thank you sir.

[@wathsararajarathna4070]

thanks sir

[@kavindumilaksha2667]

❤❤

[@anarli6466]

🙏

[@sn.bandara7299]

🥺🥺🥺🥺♥️♥️♥️♥️🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@seny3053]

#thankyou sir

[@prabodhilakshika5260]

😍😍😍

[@de4372]

Supiri sir❣️😌.oya pahala link eke tiyenawa beats gana.
ua-cam.com/video/4M72kQulGKk/v-deo.html

[@sarojsenarathna4252]

Thank you Dr.Pasan sir...😇

[@dinalisewmini6961]

Thank You Sir..... :)

[@User-k8hj5lp7]

❤

[@rak3123]

Thank you so much sir..
sheersha nimna kiynne mokda sr??

[@rishniweerasooriya1234]

Thnk you sir👍♥️👌

[@chandanasamarakoon1604]

Thank you very much sir

[@sadishka4947]

Thank you sir 🙏

[@spvibes1421]

❤️

[@User-k8hj5lp7]

❤

[@MaheeshaTheekshani]

Thank you sir

[@shorts2894]

😍

[@tharu782]

Thank u so much sir💜

[@matheeshabulathsinhala3076]

Thankyou very much sir ❤

[@User-k8hj5lp7]

❤

[@kasuniimasha7125]

Thank you sir❤❤❤

[@LakiraWarnakulasooriya]

❤

[@sinhalyatv8454]

Thank you sir 🙏❤️

[@pawaninagodavithanage]

Thank you sir 💗

[@lahirusandaruwan5883]

Thank you sir..❤❤

[@Nevii-x1h]

Thank u sir❤

[@sandunijayasinghe6249]

Thank you sir❤️

[@Dilshara-pp4jg]

Thank you sir❤❤❤❤❤

[@rashmiindrachapadissanayak9246]

Thank you sir💝