Ozone Layer Depletion | Advantages, Depletion and Preventive Measures | Class 10 Science
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- Опубліковано 7 лип 2018
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In today's video, Ozone Layer Depletion | Advantages, Depletion and Preventive Measures (CBSE Class 10 Science. Let's watch this amazing topic for your effective Board Exam - Science Preparation with proper explanation by your favorite teacher. In this session, you will find Tips, Tricks, and Strategies in detail to score full marks in class 10 Science. So, Don't Miss It!!
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Ecosystem :
An ecosystem is a functional unit consisting of living and non-living things that work together with mutual dependence to sustain a long-lasting system.
All the interacting living organisms in an area together with nonliving components form an ecosystem. So an ecosystem consists of both biotic(living creatures) and abiotic components like temperature, rainfall, wind, soil, etc.
Ozone layer:
The ozone layer is the outermost layer of earth composed of ozone gas which protects the earth from UV rays which causes cancer and other defects in living organisms. Ozone layer lets only some of the UV rays reach the surface of the earth.
ENVIRONMENTAL PROBLEMS
Changes in the environment affect us and our activities change the environment around us. Environmental problems caused by humans:
(a) depletion of the Ozone Layer and waste disposal.
(b) pollution due to mismanagement of waste disposal.
Reason of Ozone Depletion
Excessive use of CFCs (Chloro Fluoro Carbon) a synthetic, inert chemical E.g. Freon which is used as refrigerants and in fire extinguishers, caused Ozone depletion in the upper atmosphere. A single chlorine atom can destroy 1,00,000 Ozone molecules. U.N.E.P. (United Nation Environment Programme)did an excellent job in forging an agreement to freeze CFC production at 1986 levels (KYOTO Protocol) by all countries.
Prevention
For prevention from the depletion of the ozone layer, there is an organization (United Nation Environment Programme) in which most of the countries are agreeing to not to produce harmful gases that will damage ozone layer.
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nah, I am good...
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Only person who has explained the actual phenomenon, hats off to you sir 👏 👍
On a scale of 1-10, with 10 being the highest and 1 being the lowest, how good this video is?
10
Fab
10 sir
10
10
Sir you made everything very clear and fair in a very convenient way.. Hats off to you Sir ❣️
eagerly want a school teacher like you......admirable teaching .....i will try to become teacher like you
You teach us in excellent manner and with animation it is so beautiful and we learn easily from animation and your teaching standard, we can also clarify our mistakes by seeing your video
Thank you sir 😊
Sir, I've a doubt.
There is Ozone depletion due to production of CFCs in excessive amount and CFCs are produced by AC, refrigerator, fire extinguisher.
So why depletion of ozone is occurring in Antarctica however there is no any use of these machines in Antarctica??
And this wind forms due to an effect known as Coriolis Effect in this effect we know that earth rotates about its axis so when wind move from north to south it diverts from its actual axis and starts to move toward east or west. Same also happens in antartica where this effect is larger because it is situated at pole
Exactly, i was thinking the same thing as you have mentioned
Sir, app hi ek aise teacher hein science ke meri life mein jo science ke chapters ka shi explanation and what is in it? Smjate hein and i watch only 1-2 vedios and i am so impress from you, your teaching way, I really like it tooo. At last I subscribe your channel and give a big thumbs 👍up to your vedios.
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I also
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BS BS KUSH ZAYADA HI HU GYA HA ZAYADA MASKA NI LAGANA
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It is the way of good understanding 🙂
Sir aap Bhagwan ho........... mere ko science ka bhi Pasand Nahin tha Magar aap ke vajah se aaj mein science Mein bhut Kuch samajh Pa raha hun........... Sir Magar ful video Nahin Milta aur hamare pass Itna Paisa bhi nahin ki aap ka course khareed sake...........
Salute you sir... Basic se advance tak saara aapne cover kar diya is topic ka... koi aur video dekhne ki ab jarurat hi nhi.. Thank you sir..
Very good method sir, it is best way I ever seen in my life👍👍
Sir unterstood this concept through this video only 🙏🏻🙏🏻 thank you so much sir
Your all videos are awesome sir..... U are such a nice person in those students Who don't like study 🙏🙏
Now it is Crystal clear, really enjoyed this video.😇
Thank you. So much sir studying in lockdown is very interesting🙏🙏👍👍
Oi
Yes
Yes sir
Yupzz
Yes your correct
Amazing explanation sir thankyou sir for this such a great full video ☺️
Nice bahot achi tarase explain kiya sab animation ke through . really nice school me jitna nhi samj aya utna samj ne me Aasan raha apka video.
Bhout achi thi video apki ki ozne layer ka bare concept clear kar wai diya or chemistry ki video banya
Sir, I have a 🧐 doubt,
Why do only halogens reacts with ozone? Sir Please 🥺 Reply Me as soon as possible if i get the answer than i can more understand about it. Otherwise I will forgot about it.
Edit----- because They are very reactive
Since the halogens present in the CFC so the halogens like chlorine goes to the ozone and react with the o3
@@taufikdewan7497does urbanisation and industrialization causes ozone layer depletion?
Sir your amazing...the way you explain totally it was Awesome
Sir mojha Sab samajh aagaya bahot maaza Aaya
Sir or app Jo practical image dhekha
Kar samjhata Hain belkol deemaag ma baath jata hain
Amazing sir
Sab kuch ek dum jadu zaisa hai aap ki screen dekh kr aisa he lagta hai
Great write detail on sphere of atmosphere
Very fine and informative..
correct
Sir your teach so good 💯😊 and now I understand depletion of ozone layer 😌 thankyou sir
Sir aap ki video main samajh mein Aata Hai Thanks hum students ko padhane ke liye
Very very nice explaining .I want a lot of video of your sir
Excellent explanation sir🙏🏻🙏🏻
Excellent teaching method ... I like it very much ... Thanks
Ur teaching method is great sir ....buhut jaldi samaj ajati hai ...thanks a lot ...
Thankyou soo much sir. Mere ko jab bi scgool mei presentation deni hoti mei aapki video dekhti hu. Is se mere sare doubts clear ho gaye
Thank you sir I have seen your all vedios those are very much good I have solved my all problem digestive system, ozone Layer etc thanks a lot sir
Its really a nice strategy to explained us sir very thankful to u❤️
there was a time i used to study from you ,, you wre d only teacher who really taught so well.
this video just suddenly pop up on my feed.
You are gr8 sir with amazing explanation!!!!!
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The way you teach.. 👍👍👍awwwwsm.. Interesting.. And very good... All doubt clear.. 👍👍👍
"Keep watching the channel for more exciting content and for updates on live sessions join the telegram: bit.ly/TopprStudy
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But I have a doubt, is ozone has 3 different types of oxygen or only 1 type
@@tansj8062 same but one molecule and one atom
O+O2=O3
Vah sir ji mind me set ho gya ye topic ..... 😀🙏🙏
Thank you so much sir I really like to study with animation 🙏
Sir your explanation is soo good 👍👍
A person who himself has a better understanding can make others understand.
You are the best example
🔥🔥🔥🔥🔥🔥🔥🔥🔥
Apprehensible explanation mind blowing 👍👍
Tnq sir giving a wonderful knowleadg about the ozone layer
Very good teaching sir 🙏🙏🙏🙏🙏🙏🏼
Sir please tell that why we are able to see things and the this reflect the light or absorb the light .
What a amazing explanation sir... Very nice...
If there will be a burning something then, what we will use instead of fir extinguisher sir, as fir extinguisher is containing CFCs
Sir please may you provide us live interacting class?
Why does not the ozone layer where ever depleted gets renewed?? Hope u will understand
Thanks a lot..
10 th mai kitna marks ay ta
@@kishanlal1375 tenu ki krna Marks kaa...Tujhe jawab pta hai tou bta de
Why so serious
Thanks Sir for making vedio on this information 🙏
Ye topic mujhe bilkul clear ni thi but sir aapse padh kar everything is clear now
thankyou so much Sir just because of your video my science board exam has gone v.well😊😊😊
Hey Shristy, That's really great. Be connected with us. we provide class 11 & 12th also, so you can get benefits from that too.
thankyou sir☺
Very nice Sir.
Nyc editing ur vdo sir,
And teaching style is vry vry good.🙂🙂🙂
Sir your teaching style is very good.
Thank you sir ye topic pe mera project tha aur mujhe out 10 mila thank you so much this video
Your great sir
Hi Ankit, thank you so much. for more videos of this chapter please contact us at 8287971571 or 0261-4890016.
Sir I want to study about global warming and I also want know that ideas which is helpful for reducing the global warming
Aapki class bahut attractive ha. Hame bahut achhi lagi..tnx sir
Sir you are great😍 but there is a problem that you do not tell us all the topics
Video is so good and you explained nice about ozone layer but ,You said that "UV Ray's convert o2 into o and o and 1 o combine with 1 o2 and become o3" I have a dought that UV Ray's not convert o3 into o ,o and o
Your way is nice none of any other videos are made like your in UA-cam i really like it
Thanku sir tomorrow is presentation and very helpfull for prepare my presentation 😊😊😊😊
right now am preparing for pcs and all of a sudden i found this video this video is so vivacious and clearly detailed i wish i had been such an studying experince in my earlier age . drona study is bringing revolution in art of teaching .
u will soon set up new milestone surely
What is pcs
Thank you sir ur innovative taught
Fantastic explained sir🙏🙏🤗🤗
What an easy explanation 👌👌
Nice sir good lecture for everybody I m Dr Abdullah geoscientist
Thank you sir..it is really helpful video for understanding this topic ...
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Concept cleared....💯💯💯
Thanks alott sir u explained very well sir..!...thanks alot
Sir I like your lecture and make a video on acid rain plz
Thnku sir ...i understand this topic with no confution because u explain very clearly .
Hi Swarnali Das, glad to know that it helped you. keep watching & keep learning.
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You help me to much because can't understanding from many days. 😁Thnx sir
Very good sir, aap ne Achha bataya. Green house effect ka topic
Thanks, Yogendra..,.
With 3D effects
Thanks.
Very helpfull sir tq🙏😊
Thank you so much for your nice explanation
Sir 12 k videos ka link share karna .
Becease i need my entry classes chal rahy hein .
Excellent explanation
Sir global warming ki aur video banaiye
Ek no. Sir pure yt apka hi samajh m ata h
Good explanation ...... Great teacher
Very nice and helpful video
Your teaching method is super sir
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This is my best study experience I never forget this topic
sir no words to exaplain your video.... sir.... really love you sir.
sir this video is very useful for me
thanks sir for teach in this amazing manner
Sir I'm from Tripura....ur teaching method is great❤❤
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JAY ho 🙏🏻 Jay 🙏🏻🙏🏽🙏🏾🙏🏿🙏🙏🏼🙏🏻.
Really I appreciate you
Me2
That's amazing
Very nice aapne mujhe ozone layer ke bare me samjhe
The bestest explanation I have ever experienced ❤ Thankyou so much Sir 🫶🏻🥰
There was a doubt in my mind in this topic but now crystal clear 🥰🥰🥰🥰 thanks a lot
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Mubarak
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Thanks
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Very nice explanation sir👌 to understand the students
But pls tell the whole chapter
Bsc nursing ka lecture bnaa do
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@@TopprStudy sir your playlist is not exist please answer me sir
Sir Pora concept e clear kr dia ap ny may you live long
Wow ........ sir aap inta aacha padhate ho ki koi bhi class ki video dekhe to ache se understand ho jata h , thank you 😍😘😘😘☺☺☺☺☺sir