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Physics4students
India
Приєднався 2 лют 2016
We focuses to bring out educational digital contents in audio visual e-learning format, which is easy to understand and help the student remember as and when required. It relieves the student from cramming, memorizing the school text books.We thereby meet the unmet need of learning the school curriculum in multimedia format which makes the student motivated to learn deeper with ease, instead of learn by route. Our ultimate vision is to trigger creative imagination of the students to learn the content with enthusiasm. With the above mission in mind, we ventured to create Audio Visual Content for Tamilnadu State Board +2 Science. Each subject is given with animations, graphics, images, videos to help the students understand in a simple way. Number of academic experts who are leaders in the respective subjects worked hours & hours with visual communication technology experts to bring about an excellent collaborative project of educational ecosystem to achieve the best exam results.
Cyclotron - Principle, Construction and Working | Tamil Physics
Cyclotron - Principle, Construction and Working (Tamil Physics)
Cyclotron is a device used to accelerate charged particles to high energies. It was devised by Lawrence.
Cyclotron works on the principle that a charged particle moving normal to a magnetic field experiences magnetic lorentz force due to which the particle moves in a circular path.
It consists of a hollow metal cylinder divided into two sections D1 and D2 called Dees, enclosed in an evacuated chamber. The Dees are kept separated and a source of ions is placed at the centre in the gap between the Dees. They are placed between the pole pieces of a strong electromagnet. The magnetic field acts perpendicular to the plane of the Dees. The Dees are connected to a high frequency oscillator.
Cyclotron is a device used to accelerate charged particles to high energies. It was devised by Lawrence.
Cyclotron works on the principle that a charged particle moving normal to a magnetic field experiences magnetic lorentz force due to which the particle moves in a circular path.
It consists of a hollow metal cylinder divided into two sections D1 and D2 called Dees, enclosed in an evacuated chamber. The Dees are kept separated and a source of ions is placed at the centre in the gap between the Dees. They are placed between the pole pieces of a strong electromagnet. The magnetic field acts perpendicular to the plane of the Dees. The Dees are connected to a high frequency oscillator.
Переглядів: 19 721
Відео
Tamil Physics | Motion of a charged particle in a uniform magnetic field
Переглядів 5 тис.3 роки тому
Motion of a charged particle in a uniform magnetic field (Tamil Physics). Let us consider a uniform magnetic field of induction B acting along the Z-axis. A particle of charge q and mass m moves in XY plane. At a point P, the velocity of the particle is v. The magnetic lorentz force on the particle is vector F. The force F acting towards the point O acts as the centripetal force and makes the p...
End rule | Tamil Physics
Переглядів 1,1 тис.3 роки тому
End rule (Tamil Physics) -When looked from one end, if the current through the solenoid is along clockwise direction, the nearer end corresponds to south pole and the other end is north pole. When looked from one end, if the current through the solenoid is along anti-clock wise direction, the nearer end corresponds to north pole and the other end is south pole
Right hand palm rule | Tamil Physics
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Right hand palm rule (Tamil Physics) The coil is held in the right hand so that the fingers point in the direction of the current in the windings. The extended thumb, points in the direction of the magnetic field.
Tamil Physics | Solenoid | Magnetic field due to a current carrying solenoid
Переглядів 6703 роки тому
Solenoid | Magnetic field due to a current carrying solenoid A long closely wound helical coil is called a solenoid. Animation shows a section of stretched out solenoid. The magnetic field due to the solenoid is the vector sum of the magnetic fields due to current through individual turns of the solenoid. The magnetic fields associated with each single turn are almost concentric circles and hen...
Tangent galvanometer : Construction, Theory | Tangent Law | Tamil Physics
Переглядів 2 тис.3 роки тому
Tangent galvanometer : Construction, Theory and Tangent Law (Tamil Physics). Tangent galvanometer is a device used for measuring current. It works on the principle of tangent law.
Tamil Physics | Magnetic Induction Along The Axis Of A Circular Coil Carrying Current
Переглядів 3143 роки тому
Magnetic induction along the axis of a circular coil carrying current (Tamil Physics). Let us consider a circular coil of radius ‘a’ with a current I as shown in animation. P is a point along the axis of the coil at a distance x from the centre O of the coil.
Magnetic Induction due to Infinitely long Straight Conductor Carrying Current | Tamil Physics
Переглядів 6203 роки тому
Magnetic Induction due to Infinitely long Straight Conductor Carrying Current (Tamil Physics). XY is an infinitely long straight conductor carrying a current I. P is a point at a distance a from the conductor. AB is a small element of length dl.
Biot - Savart Law | Tamil Physics
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In Biot - Savart Law, Biot and Savart conducted many experiments to determine the factors on which the magnetic field due to current in a conductor depends. The results of the experiments are summarized as Biot-Savart law.
Maxwells's Right Hand Cork Screw Rule | Tamil Physics
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Maxwells’s right hand cork screw rule (Tamil Physics) - If a right handed cork screw is rotated to advance along the direction of the current through a conductor, then the direction of rotation of the screw gives the direction of the magnetic lines of force around the conductor.
Thermopile | Principle of Seebeck Effect | Tamil Physics
Переглядів 9903 роки тому
Thermopile is a device used to detect thermal radiation. It works on the principle of Seebeck effect. Since a single thermocouple gives a very small emf, a large number of thermocouples are connected in series. The ends are connected to a galvanometer G. One set of junctions (1,3,5) is blackened to absorb completely the thermal radiation falling on it. The other set of junctions (2,4) called co...
Thomson effect | Positive and Negative Thomson Effect | Thomson coefficient | Tamil Physics
Переглядів 3,5 тис.3 роки тому
Thomson effect | Positive and Negative Thomson Effect | Thomson coefficient | Tamil Physics Thomson suggested that when a current flows through unequally heated conductors, heat energy is absorbed or evolved throughout the body of the metal. In the case of Iron, when it is heated at the point C and current is flowing from A to B, M shows higher temperature as compared to N. It means from A to C...
Peltier effect | Peltier Co-efficient | Tamil Physics
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Peltier effect and Peltier Co-efficient, Tamil Physics In 1834, a French scientist Peltier discovered that when electric current is passed through a circuit consisting of two dissimilar metals, heat is evolved at one junction and absorbed at the other junction. This is called Peltier effect. Peltier effect is the converse of Seebeck effect. The amount of heat energy absorbed or evolved at one o...
Neutral and Inversion temperature | Seebeck effect | Tamil Physics
Переглядів 5723 роки тому
Neutral and Inversion temperature (Seebeck effect), Tamil Physics. The graph showing the variation of thermoemf with temperature of the hot junction, taking the temperature of the cold junction (θC) as origin is shown in the animation (Temperature of hot and cold junction).
Seebeck Effect | Thermoelectric Effect | Tamil Physics
Переглядів 2,9 тис.3 роки тому
Seebeck Effect (Thermoelectric Effect), Tamil Physics In 1821, German Physicist Thomas Johann Seebeck discovered that in a circuit consisting of two dissimilar metals like iron and copper, an emf is developed when the junctions are maintained at different temperatures. Two dissimilar metals connected to form two junctions is called thermocouple. The emf developed in the circuit is thermo electr...
Heating Effect - Joule's Law of Heating | Tamil Physics
Переглядів 2,1 тис.3 роки тому
Heating Effect - Joule's Law of Heating | Tamil Physics
Classification of materials in terms of resistivity | Conductors | Insulators | Tamil Physics
Переглядів 3873 роки тому
Classification of materials in terms of resistivity | Conductors | Insulators | Tamil Physics
Faraday's Laws of Electrolysis | Verification of second law of electrolysis | Tamil Physics
Переглядів 1 тис.3 роки тому
Faraday's Laws of Electrolysis | Verification of second law of electrolysis | Tamil Physics
Faraday's laws of electrolysis - First Law | Verification of Faraday’s laws of electrolysis | Tamil
Переглядів 1,8 тис.3 роки тому
Faraday's laws of electrolysis - First Law | Verification of Faraday’s laws of electrolysis | Tamil
Wattmeter - Construction and Working | Tamil Physics
Переглядів 1,6 тис.3 роки тому
Wattmeter - Construction and Working | Tamil Physics
Metre bridge-Construction and Working | Current Electricity | Tamil Physics
Переглядів 7063 роки тому
Metre bridge-Construction and Working | Current Electricity | Tamil Physics
Wheatstone's Bridge | An Important Application of Kirchoff's Law | Tamil Physics
Переглядів 1,9 тис.3 роки тому
Wheatstone's Bridge | An Important Application of Kirchoff's Law | Tamil Physics
Kirchoff’s first and second law | Current and voltage law | Current Electricity | Tamil Physics
Переглядів 1 тис.3 роки тому
Kirchoff’s first and second law | Current and voltage law | Current Electricity | Tamil Physics
Internal resistance of a cell using voltmeter | Tamil Physics
Переглядів 4393 роки тому
Internal resistance of a cell using voltmeter | Tamil Physics
Resistors in Parallel | Combination of Resistors | Tamil Physics
Переглядів 2783 роки тому
Resistors in Parallel | Combination of Resistors | Tamil Physics
Resistors in Series | Combination of Resistors | Tamil Physics
Переглядів 2213 роки тому
Resistors in Series | Combination of Resistors | Tamil Physics
Carbon Resistors | Colour Code of Resistor | Tamil Physics
Переглядів 4393 роки тому
Carbon Resistors | Colour Code of Resistor | Tamil Physics
Drift velocity and mobility | Tamil Physics
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Drift velocity and mobility | Tamil Physics
Superconductivity | Applications of superconductors | Tamil Physics
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Superconductivity | Applications of superconductors | Tamil Physics
Current Electricity - Electric Current | Tamil Physics
Переглядів 7073 роки тому
Current Electricity - Electric Current | Tamil Physics
lol im the 1st one commenting
Thankyou mam 🎉
Is 2s orbital elliptical??
Its wrong 😮
refraction is not possible it is reflection that takes place for a plane wavefront at a plane surface the tittle of the video itself is wrong and the video? ... well say less🙃
🙏
Thanks
If violet and indigo lights have shorter wavelengths than blue light, why do we see the sky as blue.......why can't we see violet or indigo as they scatter more than blue.
Tq so much ma'am 🎉love from Assam ❤
1min 15 sec ka video usme 30sec intro 15 extro
Video was good but missed sime of the concepts which i was looking for.
பயனுள்ளது❤❤❤
2 nd comment😂
Very helpful❤
Wow very nice
Annoying intro But the video is soooooo goood!!❤️❤️
Thanks
What if all this happened because space is finite and time is infinite.
Thank you, explaining wavefronts is very valuable.
abey totliiiiiiiiiiiiiii some naiiiii someeeeee hota hhhhhhhhhhhee
Damn Sahib. Did someone cut off your balls?
Super
Super explanation
plz...use strrpsils ....
Very concise but very accurate and crystal clear
Jay shree Ram जय श्री राम
Upload more videos like this,thank u
Fantastic video and explanation...thanks
I didn't understand a bit🥲
Bht hi bakwas
Thanks yaar
Elmo?
Informative video but the voice 😂
Thank u mam...u saved my life✨
Madam majority aur minority ka to Koyal kriye aapne to dono ko hi same amount me rkh diya hai 😊
😢 tum preshan kar rae ho😅😅
Thank you
😊
I need an answer of that question . "Explain how grating difract light ?"
God 4-4-23 Saved 1-13-16 Surviving Barack Obama Jesus Rose Zillion 50 States Joe Biden 2-28-19 Looking like Chaka Khan 11-4-08
Thanks 🙏🙏🙏🙏🙏🙏
Thanks 🙏🙏🙏🙏🙏🙏
Thank you so much mam, your language is so easy🙏🏻
❤❤❤❤❤
Mam 9th physics problem uplode pannuga mam
Super teaching mam 😍👌👌🥰💗 I need your videos mam 😍
Nice
V.nice keep it up.
What frequency is enough to generate electromagnetic waves
Thank you mam your way of teaching is best👍