Science GK in Bengali | লিভার TRICKS | lever in Bengali | lever physics Bengali

[@murulichakrabortty1628]

খুব সুন্দর উপস্থাপনা। ❤❤ বেশ উপযোগী একটা বিষয়।

[@GuideWithAK]

Thank you♥️

[@malabikasamanta5691]

Valo bujhiyechen. Thank you

[@GuideWithAK]

Thank you

[@samsujjamansekh2013]

খুব সুন্দর বুঝিয়েছে,

[@GuideWithAK]

ধন্যবাদ

[@lakshmiray6833]

খুব সুন্দর বিশ্লেষণ

[@GuideWithAK]

thanks for your valuable feedback

[@Pujasharma-nc4hm]

Sir regular ei rokom topic wish class chi❤

[@GuideWithAK]

Regular samoy payna,Tai majhe majhe dei,kichhu din por regular hote parbo asha kori

[@CHHANDAMAHATO-x4h]

Darun class sir

[@GuideWithAK]

Thank you

[@SkAmir-bz9mo]

Tanks 😍🥰🤟👍

[@GuideWithAK]

You are welcome 🤗

[@souravpaul8992]

Helpful😊❤...... Darun details diye bojhano hoye6e......

[@GuideWithAK]

Thank you ♥️

[@swarupsardar3772]

Helpful ❤

[@GuideWithAK]

Thank you

[@ArabindaDas-jm5ww]

Khub sundor hoyeche...

[@GuideWithAK]

Thanks

[@Ladnomraknabus]

Grateful

[@GuideWithAK]

Thanks

[@shampatrishablog4393]

Excellent ❤

[@GuideWithAK]

Thank you ♥️