Jal pradushan kya hai ? जल प्रदूषण होने के कारण | जल प्रदूषण को कम करने/रोकथाम/रोकने के उपाय |

[@user-gm3zy9we2o]

Bhut acha video h sir aeshe hi video bnate rhiye aap hum logo ke liye video bhut acchi lagi sir

[@user-tj8kr4yz9o]

Nice

[@roshanipandey2592]

धन्यवाद सर जी

[@gangarammandloi1866]

Very nice sir

[@sagarrandhawa779]

Sar ji ese hi hmare lea video bnate raho ❤

[@Mishti.Maurya]

Sir aap bahut acha content late ho......❤❤❤❤❤

[@ehsansheikh2484]

Thank you so much sor u have explained very easily ❤

[@sagarrandhawa779]

Thank you so much sar jiii❤

[@NandaniKumari-lr9bz]

Thank you sir ji,
Video bohot aacha h

[@sakshamheart98]

Sir deled ke first semester math ko padhaiye 🙏🙏 first view first like

[@madamjikimaujmasti]

Sir ji "0" Se math ki class karaiye 🙏🙏🙏🙏

[@user-tk2jj8ni5i]

Good morning

[@user-tk2jj8ni5i]

Mam

[@madamjikimaujmasti]

@@user-tk2jj8ni5i ctet, uptet,ki तैयारी करने के लिए # maidam ji world ko subscribe kare👍

[@Chhayavlog88]

You are my favourite 🎉🎉🎉🎉

[@rajnirani6070]

Thanks sir 🙏🙏

[@princess_781]

1:02 video start

[@kamranbibliophile7239]

❤❤❤❤❤

[@bhupender283]

shop lgaker nhane se kya hota h sir vo to jins ko marta h shop se to nha na chaiye aapne kha ki sabun lagaker nhane pr partibnand lagana 😂😂😂😂😂😂 jo meri bat se shemat h like kare plz👍🏻🤣👇

[@rajniajad3757]

😊😊😊😊

[@nishantmeenalaban766]

1:05

[@realjackpot3805]

Mitti nhi h sir ji.... Jaljira powder h😅

[@pankajgupta3760]

God SD😊

[@Nimmikushwaha-l3w]

😂😂😂😂😂😂

[@Nimmikushwaha-l3w]

BaKvas video😂😂😂😂😂😅😅😅😅

[@rkrstudy21]

Thank you so much 😊👍

[@user-kl9bu6jc6z]

Very nice sir