🔴 HALF LIFE of a Radioactive Substance || for Class 12 in HINDI

In this Physics video in Hindi for class 12 we explained half life of a radioactive substance. Half life of a radioactive substance is defined as the time period in which nuclei of half of the atoms of that radioactive substance decays.
Click here to visit the playlist on Nuclei for Class 12
• 🔴 Discovery of NEUTRON...

[@rohitkumarsingh6250]

Awesome.. explain sir..🙏🙏 thanks sir..🙏🙏💝💖

[@dasarathisahu6638]

Explanation are so clear , and awesome👍👍👍👌🏻

[@sonujaat5523]

Very very Thank sir for this lesson..

[@rajuprasad8035]

Good morning sir..thank u sir is topic ke liye ..please topic wise question bhi kra dijiye sir g....

[@menamajid4786]

Thanks for this clear explanation 💯

[@AnuragSharma-nc4lm]

wow. hats off sir. Physics becomes interesting with your lectures.

[@yashrajfanatics6169]

I think in class 12 my luckiest day was that when I got ur channel

[@shraddha1015]

Thanks a lot sir for your nice explanation 💜

[@sujatasrivastav5157]

Sir jb element decay krega tb wo dusre element m convert ho jaega then how can you say that ki element destroy hoga ?

[@yagniktalaviya9103]

Thankyou for this video, sir.....

[@mukulbelwal]

Video ka he wait kar raha tha👍

[@minakumari9154]

Very well explained. Thank you so much

[@chinmaynayak4529]

Sir you are greater than God to me🙏🙏
Thankyou so much
I'm following this channel from August 2018 and I'm in 12th
Agar aap nahi hote to mera ye subject itna strong nahi hota
Thank you again🙏🙏🙏🙏

[@edupoint.physics]

Chinmay bhai,
Greater than god !!!
Bhai thora zyaada nahi ho gaya ???
By the way... Thank you very much for your huge support.

[@Feriha-Mugli.]

😂😂

[@Mubashar783]

​@@edupoint.physicsKuch zyada nhi boht zyada hogia

[@Flamethrower_Anik]

Thank you so much Sir 🖤❤

[@talhashahid484]

Sir! Plz Make more videos on Relativity.

[@tiyasha1736]

Congratulations in advanced for your 1M subscriber sir 😍 today it's 996k family ❤️

[@yashrajfanatics6169]

I was know the calculation half life but doesn't know what is half life in actual
Sir you make my concept crystal clear love u sir

[@sonurajoriya3122]

Best Sir for physics 👌👌👌👌👌👌👌👌👌👌👌👌👌

[@ramkumarsharmaramkumarshar2908]

Thanks for Video Sir!!!!!!

[@soniyajethuri7437]

Danyawad guru ji

[@gyan-vigyan-rcc]

Great sir ji 🙏🙏🙏🙏🙏

[@RAMESHKUMAR-mi2eu]

Thanks sir jeeeeeeeee

[@mohitranjannaik5275]

Thanks sir

[@monushukla2307]

Funtastic sir.

[@worldofscience154]

Sir class 12th ke sabhi chapter ke videos bnaiye plz time km h

[@edupoint.physics]

Available.

[@worldofscience154]

But sir kuch hi lessons h but sb lessons nhi h

[@pradeepprajapat9110]

@@worldofscience154 Bhai all lessons are available

[@suyashpurwar631]

Sir thank you so much!

[@DigiToons11]

Thank you so much 👌

[@GeetanjaliVerma553]

Thanku sir aap bhaut aacha samjhate h

[@gpsphysics7744]

Excellent and more excellent....

[@ANANTEntercom]

Decay ka ret mas ke sath kum kue hota hai?

[@lokeshKumar-lu4de]

Thank you sir 🙏

[@razed6752]

Good job mr freeman

[@physicskiduniya143]

Sirji, pls sound ixth ke chapter pe video banaye...

[@VishalKumar-pk9ek]

Sir agar 10 saal me Jo aadha hai wo agla 10 saal me khatam nahi hoga tab toh 10 saal me aadha bhi nahi bachna chahiye kyunki decay karne ka rate toh time ke saath ghat raha hai. Us hisab se t1/2 ka Jo mathematical value hai, practically usse jyada hona chahiye decay ka t1/2 rate???

[@abhishekprajapati18]

Sir aap chemistry ke topics par bhi video bnao

[@dheerajdaripaphysics6670]

Thanks sir.

[@Krishna-dd8gi]

Thank you 😊😊

[@deepikasingh6174]

please sir make video on earths
magnetism very soon.
sir please

[@Monika-nu3cz]

Thanks for clearing my concept 🥰💯...and apki handwriting itni clear kaise h jaise notebook pr write kr rahe ho aap 😅💯

[@alikhanyousafzai7878]

Q.sir some element have half life is very small than why that element is still remains

[@punamthakur8897]

Congratulations 4 1M sir😊😊😊

[@mariumkhan8854]

huge respect for u fr0m Pakistan ..........................

[@cytoooboom8639]

Awesome👏✊👍

[@Unknown-user573]

Good sir ❤️

[@ranariaz7988]

Nice sir g

[@wwn.traveller]

Sir...plz i request that...plz make the vedio on B.Sc part 2 He-Ne laser......🙏🙏🙏🙏......sir agla vedio laser ka hee ho...plz plz plz sir.....kahin samjh nhi aa rha hai....

[@nilamkumarsahu3204]

Thanku sir

[@pannao7504]

22:22 you are right

[@mohitprajapati484]

thanks sor

[@soodvicky5189]

Sir problem to numericals m aati h aap to just half life smjha rhe ho aap numericals solve krne k tips btaiye plz

[@RaviKumar-tm7wq]

Sir kya aap bord me aane wale topic ko utuv par daal digiye na sote time dekh lenge plz plz 😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓😫🙏🙏💓

[@pankajtiwari6880]

Good evening sir

[@nanu9424]

pandit pankaj tripathi sir... Aap... Ye... Chapter... Nuclei... Pura.. Pada... Dije... Jee. Mains.. Level... Tak... Please sir please... Or.... Frequency bada Dije... Video.. Daalne.. KI... Please sir

[@pankajtiwari6880]

@@nanu9424 edu point serch kar ke playlist me jao pura chapter uploaded hai

[@ushankaboi6409]

Where is Freeman ?

[@justdario5748]

Ah, yes! A reference!

[@biologyworkout693]

khatrnak

[@khushisachan8270]

Thank you sir ❤️👍

[@dirajrocks3368]

I dont understand anythings except color ful dots

[@edupoint.physics]

LOL....... pure savage....

[@dirajrocks3368]

😂...
But other videos r nice... Im your subscriber already.... 😍

[@sakshisahu2465]

Omg 😂😂😂😂😂

[@jinturajtalukdar]

Sir please check your email

[@honneysingh496]

Thats why nuclear weapons should never be used
Now think when Chernobyl is safe for humans.
About 20000 -30000 years??😧

[@KETANPATEL-xw4me]

Bahot hi jyada repeat kiya hai ek hi cheez ko baar baar 😢

[@Mubashar783]

Same Brother 😢

[@arrtspecilist]

Kya pada rha h

[@deepanshuyadav9077]

Mojbanddi

[@StudentofRWA656]

Thank you sir jay bhim 🙏

[@dheerajdaripaphysics6670]

Thanks sir.