What is Noise Pollution? It's causes, Sources and effects on health.

Noise pollution unwanted or excessive sound that can have deleterious effects on human health, wildlife, and environmental quality. #noisepollution #infoadda

[@shahrukhshaikh5021]

I am Student of MASTER IN UNIVERSITY OF KARACHI AND YOUR VIDEOS HELPED ME ALOT IN EXAM PREPARATION.

[@infoadda333]

Good to read that.... Best of luck from India..

[@shahrukhshaikh5021]

@@infoadda333 THANK YOU 👍👍

[@prashantkumar-qz8vk]

​@@shahrukhshaikh5021hy r u doing now??

[@shahrukhshaikh5021]

@@prashantkumar-qz8vk I am an Accountant in a firm

[@prashantkumar-qz8vk]

@@shahrukhshaikh5021 that's great

[@srishtipandey432]

Very nice explanation sir 🙏

[@saifmark320]

Great sir 👏

[@SandipRathod-jp1zp]

Ooook bhai tnx

[@FrontierImmigrationservices]

Best 🙏🙏

[@Righttoask619]

Very nice panku

[@SikandarShaikh-nh3ne]

👍👍

[@Aplish-p2m]

Hello sir kya ap slide de skte hai pdne ko

[@infoadda333]

Dear student my laptop is not working.. it's out of order

[@Shayari_comedian_43]

Sir aap padha rahe hain ya confuse kar rahe hai itna long me 😂😂

[@infoadda333]

Dear 13 min ka lecture long hota h kya

[@dr.niteshyadav8127]

How can i get pdf of this topic

[@SandipRathod-jp1zp]

1:36 1:38

[@avijitdandapat3304]

20log hoga sir

[@infoadda333]

U r ryt

[@rameshenaganti3608]

Sir want PDF file notes...

[@savagedevil.d8207]

👍👍