Properties of Cathode Rays
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- Опубликовано: 29 сен 2024
- Cathode Rays are negatively charged particles. This video presents beautiful explanation of various properties of cathode rays viz passage of cathode rays in straight lines, deflection in Magnetic & Electric field, Particle nature of cathode rays etc,Happy learning
Sir, if all the particles of cathode rays are negatively charged then they should repel with each other. In this way, due to continuous repulsion they would spread out in all directions instead of one linear line. How can they travel in a straight path? Is it due to the presence of anode on the other side?
Cathode rays are emitted from cathode i.e. negative charged electrode when external voltage is applied. When energy is provided to cathode, its atoms present in it ionizes and loses valence electrons, which move towards positive anode terminal indicating that they are negatively charged.
Sir please I have learnt the topic at classes but you have made me understand more thank you so much
Glad to hear that
Wonderful 😊
Thanks a lot 😊
Why does the paddle wheel not form shadow
Good question scarlet
Actually,Sir WilliamCrook has designed a grill on which a paddle is fixed . The wheel is arranged in such a way that only top portion of paddle wheel is exposed to cathode rays . When cathode rays are allowed to fall on paddle wheel, it hits top portion of wheel & began to rotate as observed. This can happen only when rays have particle nature with specific mass. There was no photographic ZnS screen arranged, the set up is for seeing any movement of wheel occurs. Thanks
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Thank you very much. Simple explanation with nice animations. 👏👏👏
@@ahmetberber4579 , thanks
Great explanation
Anne,Glad you found the explanation of cathode ray properties insightful. Please do share among students and recommend to subscribe. THANKS 🙏
Respected Sir,
I have studied that North Pole acts as a negative charge while South Pole as the positive charge. So, when we introduce North Pole of the magnet then the rays will repel away from it or deflect away towards South Pole. And if we will introduce South Pole then the cathode rays will attract or deflect towards the South Pole.
I need clarification please
Cathode rays are deflected towards North Pole , which is caused by intrinsic magnetic field generated by negatively charged electrons.
This follows Flemings right hand thumb rule. Thanks
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Please watch audiovisuals structure of Atom :
Properties of Cathode Rays: ruclips.net/video/WgR1wl3c3Ls/видео.html
Millikan Oil Drop Experiment - Charge of Electron: ruclips.net/video/eKdGDO9m2NM/видео.html
Rutherford's Gold Foil Experiment: ruclips.net/video/KkOctm4ERx8/видео.html
Black Body Radiation: ruclips.net/video/c5WLOhHS_Ow/видео.html
Planck’s Theory : ruclips.net/video/Nb-AK_WlxtM/видео.html
Photo-Electric Effect: ruclips.net/video/QlSPzEWyllw/видео.html
Photo-Electric Effect explanation: ruclips.net/video/Txwzsm3UsHQ/видео.html
Spin Quantum Number/ Stern Gerlach Experiment: ruclips.net/video/TAjkS5I9lc8/видео.html
Heisenberg Uncertainty Principle - A Thought Experiment - ruclips.net/video/5shZbANZQKQ/видео.html
Frequency of wave:ruclips.net/video/zroD3-KaioQ/видео.html
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Sir u said that the cathode rays are deflected towards north side of magnetic pole but in our book it is said that the rays are deflected towards south pole? Can u pls give me some explanation sir..
Cathode rays are deflected towards North Pole , which is caused by intrinsic magnetic field generated by negatively charged electrons. This follows flemmings right hand thumb rule. Thanks
@@ChemistrybySudhakarAVC oh.. thank u sir😊
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no he is wrong it deflect towards south pole once check in google or else u will be studying wrong one
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Thank u Sir. For such clear & simplified explanation & virtual animation.
So nice of you
Very superb explanation 👏👏👏👏
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Thankyou sir
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Excellent work keep it up sir ❤️
Thanks
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NICE SIR !!!
THANKS RISHAV
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We are able to understand very easily because of u sir 🙏🙏🙏😎👍👍
Thanks nagamani for your valuable comments
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Excellent 👌 respected sir
Thanks Mr. Imitiaz Mari for your valuable feedback.
Excellent Sir 👌 Thank you Sir
So nice of you
It's impressive 👍thankyou.
Thanks
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#3:38 attracted*
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Thank you sir, now I understand
Excellent!
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Excellent explanation sir
Keep it up
Thanks
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Thank u sir
Nice vedio
Thanks Lakhmi Bai for your valuable comment as it gives lots of academic satisfaction
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THANKS A TON. Please share among students and do recommend to subscribe my channel
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Sir you are great
Thanks Neetu Singh
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Thank s sir
Thanks concursus
@@ChemistrybySudhakarAVC keep it up !!!!!
Thanks for your encouraging words
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