First Thank you sir, you make this subject easier to me ❤, because before I didn't understand this and it is difficult to me, but now it is easy. Because of you. You explain very well, I appreciate you sir. 👍
Sir please tell that which light is used in homes. Is produced by collision of electrons and proton? I am in doubt after going through cathode ray and proton lecture. Or it simply produced by collision of electrons or proton with discharge tube? Please tell me.
thankyou so much your teaching is awasom sir but pl tell me one thing that how scientists know the mass of protons is 1840 times more than the mass of electrons before 👈👈👈👈👈the discovery of protons because protons are discovered in 1886 by goldstein and which it say s in the 5th property of protons. and sir how they know the numbers and massess of electrons , protons and neutrons before the discovery of these. please early as soon as possible .
thankyou so much your teaching is awasom sir but pl tell me one thing that how scientists know the mass of protons is 1840 times more than the mass of electrons before the discovery of protons because protons are discovered in 1886 by goldstein and which it say s in the 5th property of protons. and sir how they know the numbers and massess of electrons , protons and neutrons before the discovery of these. please early as soon as possible .
Sir jab electrons gas molecules k sath collide ho gy to kia electrons just loss ho gy kisi condition main gain ni ho gy? Plz must reply If anyone knows
Maybe wo rays ki waja se qk cathode wali rays to anode ki taraf ja rahi thi aur jab discharge tube ki body se collide krti to roshni deti is lie usne perforated anode rakha takay agar dusri taraf se rays aa rahi hon to wo usme se through ho kr roshni dein maybe i am wrong
vacuum pumps are mechanical devices that enable the removal of air and gas molecules from a sealed area to create an area devoid of air and/or gas. Generally, their purpose is to clean and seal. Vacuum pumps come in wet or dry variants depending on the media being pumped through them.
Sir you are the best teacher I hate chemistry but now my favourite subject is chemistry thankyou so much sir you are awesome ❤️☺️
Sir, you explain very well, I still don't understand my teacher the way you do. May God bless you always.
sir Tomorow is my test but i have no idea about discovery of proton when i see this video i am very happy now i subscribe you
sir you are doing an amazing work !may ALLAH swt bless you and your family
IT WAS REALLY HELPFUL I GOT FULL MARKS IN IT...THANK U
I love you
thank you sir you can my help you live always happy
You are amazing teacher
So nice may Allah bless you😊❤
Well done
Very well explained
Sir best lecture I have ever had this helped me soo much ❤😄
yes, it was really helpful
thank you inshaallah your student get full marks in it
First Thank you sir, you make this subject easier to me ❤, because before I didn't understand this and it is difficult to me, but now it is easy. Because of you. You explain very well, I appreciate you sir. 👍
Sir seriously you are so good
Thank you sir is a bast teacher ❤
Sir please tell that which light is used in homes. Is produced by collision of electrons and proton? I am in doubt after going through cathode ray and proton lecture.
Or it simply produced by collision of electrons or proton with discharge tube?
Please tell me.
GREAT WORK, JAZAK ALLAH
This video is mind growing
well done
nice very interesting
Sr iski properties esy likhy to wrong to naiii hon gii plz bata denn??
Dekho MERI bhen ek bt btaon chemistry me n Kuch bhi y ni hota k yhn Ku Lia bs ya yad rkh lo k ya la Lia 🤣🤣 wrna phnsi ki phnsi hi rh jao gi hahahahhha
Amazing style of teaching keep it up
Kasam khuda ki chas agai love you ho gea sab samj agea
Welcome
You are the best teacher of chemistry in the world thank you sir❤
Sir red colour postive charge wala app nai Anode kii tarif mark kiya iss kio cathode ki tarf mark karna tha sir ,pahli 2 postive wala.🤔🤔
It doesnt matter shayad qk wo to opposite hi jayegi beshak anode cathode jahan bhi ho
thankyou so much your teaching is awasom sir but pl tell me one thing that how scientists know the mass of protons is 1840 times more than the mass of electrons before 👈👈👈👈👈the discovery of protons because protons are discovered in 1886 by goldstein and which it say s in the 5th property of protons. and sir how they know the numbers and massess of electrons , protons and neutrons before the discovery of these. please early as soon as possible .
Nice explanation.
thankyou so much your teaching is awasom sir but pl tell me one thing that how scientists know the mass of protons is 1840 times more than the mass of electrons before the discovery of protons because protons are discovered in 1886 by goldstein and which it say s in the 5th property of protons. and sir how they know the numbers and massess of electrons , protons and neutrons before the discovery of these. please early as soon as possible .
Excellent sir g
May Allah bless you sir
Thank you so much sir ☺️😊❤️😊🥰 g
Thanks sir
Sir you are a great thankyou soo much 🎉❤
Sir the mass of proton in book is 1840 times more than of a electron
Yesss
Yeah
Hmmm
sir Dil se love u
May Allah bless you
You are good teacher 👨🏫 ❤❤
I GOT FULL MARK IN THIS THANK YOU SIR GGGGGGG
Awesome work sir g
You are a great explainer
Superb lecture
𝓥𝓮𝓻𝔂 𝒘𝒆𝒍𝒍 𝒆𝒙𝒑𝒍𝒂𝒊𝒏𝒆𝒅 𝒈𝒐𝒐𝒅👍 𝒋𝒐𝒃❤
Salam sir g, 😊
Thanks you 🎉🎉
Thank you dear for your kind wishes
it is 1840 according to our book....
1836💯
Nah it's 1886
@@dua5764mass ki baat horhi thi😂
Thank u sir
Nice bht achi smj atii
Kamal lecture
Sir you are great
❤
❤🎉😊
Sir g book ka sath parhta ❤️
Sir agr ye anode sy originate nii ho rhin to ap in ko anode rays qu kh ry hn?? Plzz reply
Like
sir proton to tab produce hi nahi hua tha to kesy pata laga canal rays proton k mass k equal hongi?
Canal rays hi protons kehlati han
😁
good lecture
💯💯💯💯💯💯
Thanks
sir is chapter k next lecture kb upload krny??
Mass of proton
According to Book📕 (1840)
According to sir 😊 (1846)
According to me 😂 (1836)
😆
Kia😮@@ChemistryPlusOfficial
☺️☺️☺️☺️☺️☺️
Best sir
Thank you so much
Which glow were produce in the discovery of proton and electron?????
sir 1840 hai not not 1846 . correct your knowledge please
Sir jab electrons gas molecules k sath collide ho gy to kia electrons just loss ho gy kisi condition main gain ni ho gy? Plz must reply If anyone knows
weldone sir
Sir in which school do you teach??
Sir aoa l have a question sar kya Har question Mein board mein headings banana important hai kya headings k begair ache no nhi milte
With the headings the presentation of the answer becomes attractive for the Examiner .
please voice loud karay
Sir anode mai agr same electrode thy..tu + or - ku rakha??
Sir book pe properties long likhi Hain agr paper mein ajain to short mein likhni Hain ya long mein
Long main
thakyou sir
Sir good but not fully dout clear
1840 times more then electrons
Sir us me perforated cathod he Kun lia
Thanks 😊
Sir thank you Soo much
Proton ko ANODE Ray's kyun kehte hn...
Sir ya in KO pata kasa chalta hai Ka positive or negative Kahan hai I mean wo nazar to nai aata
Maybe wo rays ki waja se qk cathode wali rays to anode ki taraf ja rahi thi aur jab discharge tube ki body se collide krti to roshni deti is lie usne perforated anode rakha takay agar dusri taraf se rays aa rahi hon to wo usme se through ho kr roshni dein maybe i am wrong
sir in technology life what is the use of cathode rays?
Good job sir
Sir you teach well not well you teach amazing 🤩 but you didn't tell the experiment 🙃
Good 👍
Mass of proton?????
Konsi gas Hoti hai sir is tube Mai
Sir g book sa read kar diya karah
The mass of protons is 1836 sir ❤
According to book(1840)
According to sir (1846)
As you say that (1836)
😂😂😂😂😂😂😂😂
Paper main teeno likh ayienge with these references😂😂😂@@user-vw7ev5ss8d
its not 1846 its 1840
What is vaccum pump
vacuum pumps are mechanical devices that enable the removal of air and gas molecules from a sealed area to create an area devoid of air and/or gas. Generally, their purpose is to clean and seal. Vacuum pumps come in wet or dry variants depending on the media being pumped through them.
That perfrated cathode temperature would have been 100 degree celcius 😂
Am i right sir ?
Sir ye question bs yehi hai pura
As soon complete Kroger 9the class chemistry
Agar sirf exercise walay aur imp long question kr lein to paper nikal jata hai ya each and every thing krni parhti?
Sir apkay lecture ki simajh jaldi ati hai
Please show 🙏 clearly
Other allis best
Sir book me tu 1836 like he or ap ne 1846 Likha he
meri book ma 1840 hai...
@@AbdullahAD-zw5qbyess
Sir ap reply kyon nhi deh raha
1840 times bigger sir
Sir maza nae aya