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Plzz tell me important derivation of physics .class 12th?
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Plzz tell me important derivation of physics .class 12th?
Being a student I tried to reply your question since as you are going to gave board exam so you can't take risk which one is important but still I am providing you these topics which I learn through previous year question paper and as my teacher told me.. here the topics are :-------
1.coulomb law in vector form and it's importance
2. electric field at equatorial,axial and at any point
3.gauss law , E.F at centre of loop
4. ampere circuital law and it's application
5.magnetic field at centre of loop,axial,equitorial,and at any point
5. capacitance of parallel plate capacitor,energy stored in capacitor and inductor
6.drift velocity and it's relation with current,potentiometer,KCL AND KVL
7. cyclotron, moving coil galvanometer,application of biot savarat law
8. torque on coil placed in uniform m.f
9.properties of para,dia and ferro magnetic materials
10. power of an ac circuit, resonance in lcr circuit, mutual and self induction
11. em waves are transverse in nature and prop of em waves
12.lens maker, TIR, mirror formula, dispersion through prism,microscope(simple and compound) and telescope
13.huygen's principle ,YDSE,theory of interference,diffraction and polarisation
14.Einstein photoelectric equation,davison and gender experiment
15.bohr model (expression for radius)and nuclear fission and nuclear fussion
16. expression for amplitude modulation
and block diagrams
hope this will help you............
1.coulomb law in vector form and it's importance
2. electric field at equatorial,axial and at any point
3.gauss law , E.F at centre of loop
4. ampere circuital law and it's application
5.magnetic field at centre of loop,axial,equitorial,and at any point
5. capacitance of parallel plate capacitor,energy stored in capacitor and inductor
6.drift velocity and it's relation with current,potentiometer,KCL AND KVL
7. cyclotron, moving coil galvanometer,application of biot savarat law
8. torque on coil placed in uniform m.f
9.properties of para,dia and ferro magnetic materials
10. power of an ac circuit, resonance in lcr circuit, mutual and self induction
11. em waves are transverse in nature and prop of em waves
12.lens maker, TIR, mirror formula, dispersion through prism,microscope(simple and compound) and telescope
13.huygen's principle ,YDSE,theory of interference,diffraction and polarisation
14.Einstein photoelectric equation,davison and gender experiment
15.bohr model (expression for radius)and nuclear fission and nuclear fussion
16. expression for amplitude modulation
and block diagrams
hope this will help you............
Community Answer
Plzz tell me important derivation of physics .class 12th?
Important Derivations in Physics Class 12th
1. Derivation of Snell's Law
- Snell's Law states that the ratio of the sine of the angle of incidence to the sine of the angle of refraction is constant when light passes from one medium to another.
- The derivation involves using the principles of wave optics and the change in velocity of light as it travels from one medium to another.
2. Derivation of Lens Maker's Formula
- The Lens Maker's Formula is used to calculate the focal length of a lens based on its refractive index, radii of curvature of its surfaces, and the medium it is placed in.
- The derivation involves applying the laws of refraction at the interface of the lens and the surrounding medium.
3. Derivation of Gauss's Law
- Gauss's Law relates the electric flux through a closed surface to the charge enclosed by that surface.
- The derivation involves using the divergence theorem to convert the surface integral of the electric field to a volume integral of the charge density.
4. Derivation of Faraday's Law of Electromagnetic Induction
- Faraday's Law states that the induced electromotive force in any closed circuit is equal to the rate of change of magnetic flux through the circuit.
- The derivation involves applying the principles of electromagnetic induction and the concept of magnetic flux.
5. Derivation of Doppler Effect Equation
- The Doppler Effect Equation describes how the frequency of a wave appears to change for an observer moving relative to the source of the wave.
- The derivation involves considering the relative motion of the source and observer and the wave properties.
These derivations are important in Class 12th Physics as they form the basis for understanding various concepts and phenomena in the field of physics. Understanding these derivations can help students grasp the underlying principles and applications of these laws and formulas.
1. Derivation of Snell's Law
- Snell's Law states that the ratio of the sine of the angle of incidence to the sine of the angle of refraction is constant when light passes from one medium to another.
- The derivation involves using the principles of wave optics and the change in velocity of light as it travels from one medium to another.
2. Derivation of Lens Maker's Formula
- The Lens Maker's Formula is used to calculate the focal length of a lens based on its refractive index, radii of curvature of its surfaces, and the medium it is placed in.
- The derivation involves applying the laws of refraction at the interface of the lens and the surrounding medium.
3. Derivation of Gauss's Law
- Gauss's Law relates the electric flux through a closed surface to the charge enclosed by that surface.
- The derivation involves using the divergence theorem to convert the surface integral of the electric field to a volume integral of the charge density.
4. Derivation of Faraday's Law of Electromagnetic Induction
- Faraday's Law states that the induced electromotive force in any closed circuit is equal to the rate of change of magnetic flux through the circuit.
- The derivation involves applying the principles of electromagnetic induction and the concept of magnetic flux.
5. Derivation of Doppler Effect Equation
- The Doppler Effect Equation describes how the frequency of a wave appears to change for an observer moving relative to the source of the wave.
- The derivation involves considering the relative motion of the source and observer and the wave properties.
These derivations are important in Class 12th Physics as they form the basis for understanding various concepts and phenomena in the field of physics. Understanding these derivations can help students grasp the underlying principles and applications of these laws and formulas.
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Plzz tell me important derivation of physics .class 12th?
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Plzz tell me important derivation of physics .class 12th? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Plzz tell me important derivation of physics .class 12th? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Plzz tell me important derivation of physics .class 12th?.
Plzz tell me important derivation of physics .class 12th? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Plzz tell me important derivation of physics .class 12th? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Plzz tell me important derivation of physics .class 12th?.
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