Seriously sir.. The explanation was too good.. I'm biology student so this log type was not understable to me.. Nd you have explained it so easily... A very hearty thanks 😊
Radioactivity is very fascinating topic which led to further many other discoveries. James Chadwick tried to control radioactive rays by bombard it to metal surface, which led to the discovery of neutron. Rutherford tried to control radioactive rays by bombard it to thin gold foil which led to the discovery of nucleus. So it is interesting not only by the mathematical results that we get but it is also true that it is also interesting because of the fact that it is related to many other fields.
I have one question please clear my doubt, my question is when a helium nucleus is eliminated from the nucleus of Uranium 238 it becomes Thorium 234 but we know that uranium has 92 electrons also so after alpha decay what happens to the two excess electrons in shell of uranium atom.
Either get ionize if there were certain conditions and environment and enough energy at that time also a possibility can arise is that if it is not happening in a vacuum and happening in the open environment that mostly happens idk more about that 😂 but yeah when it will form thorium then it would get participated in chemical reactions leading to forming stable compounds or something else well it's 4 years since you had completed your 12 Idk you get satisfied or not but the curiosity should not have an end ❤
Very nice sir..🙏🙏🙏 aapke video ka hamesa waiting me rahta hun sir..🙏💖..Mai 100 se adhik TEACHERS ka video dekha hun sir but aapne Jo kisi bhi topic per explain kiye hai fully clearly hai sir..,you are a great teacher of "PHYSICS"🙏
Jitender bhai, Thank you very much for your huge support. Par mujhse bhi bahut achchhe teachers hain. Jaise ki The Lighthouse, Pradeep kshetrapal, Physics Wallah, Nitin Vijay (Etoos Education).
@@edupoint.physics @ Mai ye sare teachers ke video dekha hun but, aap Jo concepts dete hai,,aur video ke niche uska definition ..wo hmko fully clear samjh me aata hi sir...,.🙏😊💖
Radioactive decay is a very exciting process to imagine. How can be this possible that different atoms have different decay time and as we know that all the atoms of an element are identical. Sir, please explain
Okay, good question... at first consider that do all of nuclei posses same energy or not??..then you will find it's not...then to stabilize itself it emits energy...now....alpha, beta and gamma radiation take place to reduce it's energy... And just see it's equation...it is related to N0 which is initial number of atoms when you have started to notice it...and the lambda called decay constant is not similar for every atom...and if it would be same...then every atom will show same radioactivity...even the inert gases also will show it...now...do you understand????....
@@VivekKumar-vp3wl okay..I have told this for different atoms...in the case of an element all the atoms are identical...so now you should imagine that you have a uranium belong toEngland and another one belong to India...then what would be the radio activity of those uranium molecules???....that will be the same either bring out from England or bring out of India...that nothing matters, because it's a fundamental property of atom and every atom of U molecule is same but if you considered Thorium and uranium then it would be different and that atoms are not similar...
@@ritwikchakraborty3319 bhai, wahi to question tha. Uranium ke sab atoms identical hain to sare atoms ki properties bhi same hogi. To, sare U- atoms ko ek sath ( simultaneous) decay hona chahiye n? Lekin, aisa nhi hota hai, sare atoms dhire dhire decay hote hai,kyu? Ye tha mera question?
Hello Arijit Sir Good Evening.... I want to ask a question • Does particles(specially Nucleons) have finite size OR they can be compressed below to a point? • And....can the Nucleons be expressed as a matter wave with a wave function? Sir Hum Quantum Mechanics ke baare me excited rahte hain isliye ye sab sawaal dimaag me aata rahta hai..... Yours Faithfully Yash Srivastava
I do not know the exact answer but I'll try to explain.... 1. I think nucleons are rigid and can not be compressed because to compress a nucleon you must bring some particles (of something that is compressing) near to the nucleon and then nuclear forces will be introduced and then it will push away the thing which is compressing.... 2. May be, because of quarks but can't say anything about it. If I am wrong plz let me know.... I will delete this comment.
In the core of neutron stars the nucleons are converted into strange particle by compressing it with immensive gravitational force and it is the most stable elementary particle which can exist on its own!
a charged capacitor s connected to an instant of time t=0 if the capacitor and the inductor are taken to be pure write down the equation of effective potential difference across the combination at any instant of time t and solve it for instatneous current through the combination ..explain briefly the exchange of electric and magnetic energy between the capacior and inductor..............plz plz plz plz plz pl plz plz plz solve this prblm sir plz plz sir plz....e question assam board 2017 main aya tha...plz sir plz sir bhot bhot bhot meharbani ho gi
Sir capacitor में दो conducting plate होते हैं जिस पर equal and opposite charges(+ve&-ve) होता है. क्या conductor पर negative charge possible है? Please reply.
You are one of the best teacher
Seriously sir.. The explanation was too good.. I'm biology student so this log type was not understable to me.. Nd you have explained it so easily... A very hearty thanks 😊
I m also medical student and physics for medical student is tooo deficult but due to your channel I get 90%marks
Sir apne class 12th ki playlist me sar derivation kraye h
@David Bhai konse exam me? Main bhi bio student hu class 12th me
Wah sir...English bhi thik krte rhte ho!!
Best explaination ever
You are geneous and Graet
Have a Thousands of years life to you dear sir
Maja aa gaya sirji kya to samjhate ho
kahan mila ga aisa koe or teacher ❣❣❣❣❣love from pakistan
Sir, which software do you use for this presentation?
Radioactivity is very fascinating topic which led to further many other discoveries.
James Chadwick tried to control radioactive rays by bombard it to metal surface, which led to the discovery of neutron.
Rutherford tried to control radioactive rays by bombard it to thin gold foil which led to the discovery of nucleus.
So it is interesting not only by the mathematical results that we get but it is also true that it is also interesting because of the fact that it is related to many other fields.
Thank you sir ❤❤❤❤❤
Bahut accha explaination hai
Sir video more benifit 🥰🥰
लाजवाब सर जी ।।। Sir incredible way of explaining, the whole concept is Crystal clear. Hats off to the way you explain .
Best teacher of physics
Sir this is tooooooo good 🔥🔥❤️❤️
I have one question please clear my doubt, my question is when a helium nucleus is eliminated from the nucleus of Uranium 238 it becomes Thorium 234 but we know that uranium has 92 electrons also so after alpha decay what happens to the two excess electrons in shell of uranium atom.
I have a similar doubt
92 is no. of protons. Alpha particle emits means 2 proton & 2 neutrons emitted. 90 protons are left and that thourium.
Either get ionize if there were certain conditions and environment and enough energy at that time also a possibility can arise is that if it is not happening in a vacuum and happening in the open environment that mostly happens idk more about that 😂 but yeah when it will form thorium then it would get participated in chemical reactions leading to forming stable compounds or something else well it's 4 years since you had completed your 12 Idk you get satisfied or not but the curiosity should not have an end ❤
Respected sir,please give me a lecture on
Dirac relativistic theory.
Mashallah sir you are awesome 😊😊
Sir please make a video on Raman Effect...
Very nice sir..🙏🙏🙏 aapke video ka hamesa waiting me rahta hun sir..🙏💖..Mai 100 se adhik TEACHERS ka video dekha hun sir but aapne Jo kisi bhi topic per explain kiye hai fully clearly hai sir..,you are a great teacher of "PHYSICS"🙏
Jitender bhai,
Thank you very much for your huge support.
Par mujhse bhi bahut achchhe teachers hain.
Jaise ki
The Lighthouse,
Pradeep kshetrapal,
Physics Wallah,
Nitin Vijay (Etoos Education).
@@edupoint.physics @ Mai ye sare teachers ke video dekha hun but, aap Jo concepts dete hai,,aur video ke niche uska definition ..wo hmko fully clear samjh me aata hi sir...,.🙏😊💖
You're god of physics
👍👍👍👍👍👍Good job sir, thank u sir..........
Wah sir
Sir pls may i know which software do u use for making your videos
Smoothdraw.
Thnk you sir
I not interest in physics,
But when I saw u r I interest in physics
Thanks u for responding my comment
Sir aap tuition kaha p pdhate h
Sir you are great. Aap kahan rahtehe ?
Jharkhand
Simple and nice explaination.
Sir please upload videos on ROLLING and TOPLING MOTION I m getting much difficulties in these topics.
🙂🙂Thank you sir 🙂🙂the way you explain is really awesome😊 each and every line means maza aa gaya never feel physics like this thank you sir 😊😊😊
Sir laser optics ke video bana dijiye pleassssss sir
Very nice sir
Thanx😄
Hmn ksy pta chlta ha koi nuclei Jesa ka carbo 14 ku unstable ha
Sir your explanation is very important to me.
Nuclides vs elements ?
Thanks for you sir
Radioactive decay is a very exciting process to imagine. How can be this possible that different atoms have different decay time and as we know that all the atoms of an element are identical. Sir, please explain
Vivek bhai,
Some day I shall love to explain that.
Let me learn more.
Okay, good question... at first consider that do all of nuclei posses same energy or not??..then you will find it's not...then to stabilize itself it emits energy...now....alpha, beta and gamma radiation take place to reduce it's energy... And just see it's equation...it is related to N0 which is initial number of atoms when you have started to notice it...and the lambda called decay constant is not similar for every atom...and if it would be same...then every atom will show same radioactivity...even the inert gases also will show it...now...do you understand????....
@@ritwikchakraborty3319 you are saying that all atoms of an element in ground state are not identical.
@@VivekKumar-vp3wl okay..I have told this for different atoms...in the case of an element all the atoms are identical...so now you should imagine that you have a uranium belong toEngland and another one belong to India...then what would be the radio activity of those uranium molecules???....that will be the same either bring out from England or bring out of India...that nothing matters, because it's a fundamental property of atom and every atom of U molecule is same but if you considered Thorium and uranium then it would be different and that atoms are not similar...
@@ritwikchakraborty3319 bhai, wahi to question tha. Uranium ke sab atoms identical hain to sare atoms ki properties bhi same hogi. To, sare U- atoms ko ek sath ( simultaneous) decay hona chahiye n? Lekin, aisa nhi hota hai, sare atoms dhire dhire decay hote hai,kyu? Ye tha mera question?
Some of element have very small half life but why they are still remains.plz sir reply
Sir where are you from?
Chandil, Jharkhand.
@@edupoint.physics thanks for reply😘😘
Hello Arijit Sir
Good Evening....
I want to ask a question
• Does particles(specially Nucleons) have finite size OR they can be compressed below to a point?
• And....can the Nucleons be expressed as a matter wave with a wave function?
Sir Hum Quantum Mechanics ke baare me excited rahte hain isliye ye sab sawaal dimaag me aata rahta hai.....
Yours Faithfully
Yash Srivastava
Hello Yash bhai,
Very difficult to answer.
I do not know the exact answer but I'll try to explain....
1. I think nucleons are rigid and can not be compressed because to compress a nucleon you must bring some particles (of something that is compressing) near to the nucleon and then nuclear forces will be introduced and then it will push away the thing which is compressing....
2. May be, because of quarks but can't say anything about it.
If I am wrong plz let me know....
I will delete this comment.
In the core of neutron stars the nucleons are converted into strange particle by compressing it with immensive gravitational force and it is the most stable elementary particle which can exist on its own!
Thanks sir
Wah sir ❤️
Related to waves please upload some videos ago final exam
Ek confusion he why T is taken small It is well know Av. Life Time of Radioactive Element is no. of years.
a charged capacitor s connected to an instant of time t=0 if the capacitor and the inductor are taken to be pure write down the equation of effective potential difference across the combination at any instant of time t and solve it for instatneous current through the combination ..explain briefly the exchange of electric and magnetic energy between the capacior and inductor..............plz plz plz plz plz pl plz plz plz solve this prblm sir plz plz sir plz....e question assam board 2017 main aya tha...plz sir plz sir bhot bhot bhot meharbani ho gi
Sir aap Up board teacher h ya CBSE board Teacher,
Nice sir
sir ek concept ka answer nehi mil raha haa question ye haa ki what makes flata stone bounce on water when it throw in horizontally with spin
N=10 hoga kya
Prove mass variation with velocity
Sir your lecture was in very simplest form and we could understand very well
Sir I am sorry to say you that we pronounce Mary Curie as मैरी क्यूरी .
I think I made you disappoint but to learn something right is always right .
nice video sir
sir please make video on earth magnetism . my bihar board exam is very soon.
Sir very nice video ...but plzz make a video on alpha beta decay
Risha ji,
Video available hai.
Sir nhi mili muje ..kya aap link de skte ho
Kya ap bsc second year video upload kab karege sir
I shall try my best.
Nice vedio sir
Sir aap cobalt 60 pr video bano
nice paaji
Sir capacitor में दो conducting plate होते हैं जिस पर equal and opposite charges(+ve&-ve) होता है.
क्या conductor पर negative charge possible है? Please reply.
Ravi bhai,
Kyon nahi.
@@edupoint.physics क्योंकि conductor तो electron donate करते हैं तो वे +ve charged हुए न.
@@ravirajan8740 actually negative capacitor ka kam chal raha hai...agar ye ho gaya to aap negative conductivity samajh jayenge..
@@ritwikchakraborty3319 Bhai मैं नहीं समझा explain easily.
@@ravirajan8740 negative battery banane ka kam chal raha hai...
V. Nice
Radioactivity
Great sir
Good
Only good!!!!
A Ashish sir 12physics ask ve dio
24:55 ..dog was barking in background.....who noticed it
Nice