Magnetism and Matter CBSE Physics Class 12 MCQ Test 1
Magnetism and Matter CBSE Physics Class 12, MCQ test consisting of 15 questions. Each question carry equal marks. Take this test to check your level.
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Principle of Superposition : Chapter 1 Electric Charges and Fields Class 12 CBSE Physics L4
Chapter 1 Electric Charges and Fields Topics Covered : Principle of Superposition , Continuous charge distribution , Force due to continuous charge distribution Forces between multiple charges: Principle of Superposition “Total force on any charge due to a number of…
COULOMB’S law : Chapter 1 Electric Charges and Fields Class 12 CBSE Physics L3
Chapter 1 Electric Charges and Fields Topics Covered : COULOMB’S law, Limitations of Coulomb’s Law, Coulomb’s law in vector form, Dielectric constant or relative electrical permittivity COULOMB’S law Charles Coulomb observed that when two electric charges are placed close to each other,…
Basic properties of electric charge : Chapter 1 Electric Charges and Fields Class 12 CBSE Physics L2
Chapter 1 Electric Charges and Fields Topics Covered : Basic properties of electric charge Basic properties of electric charge Quantisation of charge The quantisation of charge was first suggested by the experimental laws of electrolysis discovered by English experimentalist Faraday.…
Chapter 1 Electric Charges and Fields Class 12 CBSE Physics L1
Chapter 1 Electric Charges and Fields Topics Covered : Introduction, Polarity, Charge, Methods of charging Introduction Electrostatics is a branch of physics that studies electric charges at rest. Electric charge like mass is a fundamental property associated with elementary particles like electrons, proton, neutrons, etc. We…
Applications of Gauss’s Theorem – Chapter 1 Electric Charges and Fields Class 12 Physics Notes L4
Topics Covered Applications of Gauss’s Theorem Electric Field due to a long Infinitely Wire. Electric field intensity due to a uniformly charged spherical shell. Electric field intensity at an external point of the solid conducting sphere. Electric field intensity on…
Chapter 1 Electric Charges and Fields CBSE Class 12 Physics Notes L3
Topics Covered Physical significance of electric dipole, Field intensity on axial line of electric dipole, Field intensity on equatorial line of electric dipole, Electric dipole in a uniform two dimensional electric field (or) torque on a dipole in uniform electric…
Chapter 1 Electric Charges and Fields CBSE Class 12 Physics Notes L2
Topics Covered Forces between multiple charges: Principle of Superposition, Continuous charge distribution, Force due to continuous charge distribution. Electric field, Electric field intensity or electric field strength, Electric field intensity due to a point charge, Electric field intensity due to…
Chapter 1 Electric Charges and Fields CBSE Class 12 Physics Notes L1
Electrostatics deals with the study of forces, fields and potentials arising from static charges. Seeing a spark or hearing a crackle from a sweater during dry weather is a common occurrence. Furthermore, this raises the essential question of what could…
Stress Management Skills – Unit II Class 10 IT Notes Part 2
Stress Management Skills – Unit II Class 10 IT Notes Session 3 Self – motivation Self – motivation is simply the force within you that drives you to do things. Self – motivation is what pushes us to achieve our…
Unit-II : Stress Management Skills – Class 10 IT Notes Part 1
Session 1: Stress Management Session 2 Self – awareness- The strength and weakness analysis Unit-II : Stress Management Skills – Class 10 IT Notes Part 2 Click Here
Unit-II : Stress Management Skills – Class 10 IT Notes Part 2
Unit-II : Stress Management Skills – Class 10 IT Notes Session 3 Self – motivation Session 4 Self – regulation – Goal setting Session 5 Self – regulation time management
Stress Management Skills – Unit II Class 10 IT Notes Part 1
Session 1 Stress Management What is stress? This stress can be defined as our emotional comma, mental comma, physical and social reaction to any perceived demands or threats. These demands or threats are called stressors. The stressors are the reason…
Chapter 2- Polynomials Exercise 2.2 – NCERT Solutions for class 10 Maths
Chapter 2- Polynomials Exercise 2.2 – NCERT Solutions for class 10 Maths These solutions are produced by math professionals who have had them evaluated on a regular basis. Students can use these NCERT chapter-by-chapter solutions to study and prepare for…
Chapter 1 – Physical World – SCIENCE AND ITS ORIGIN – Class 11 – Physics – L2
Chapter 1 Physical World SCIENCE AND ITS ORIGIN Some physicists from different countries of the world and their major contributions Name Major contribution/discovery Country of Origin Archimedes Principle of buoyancy; Principle of the lever Greece Galileo Galilei Law of inertia…
Chapter 1 – Physical World – SCIENCE AND ITS ORIGIN – Class 11 – Physics – L1
Chapter 1Physical WorldSCIENCE AND ITS ORIGIN Science is a systematic understanding of natural phenomena in detail so that it can be predicted, controlled and modified. Science involves exploring, experimenting and speculating phenomena happening around us.The word Science originates from the…
Chapter 2- Polynomials Exercise 2.1 – NCERT Solutions for class 10 Maths
Our subject experts have provided the solutions for the Chapter 2 Exercise 2.1 NCERT Solutions for Class 10 Maths. All of the contents are available to all users without any restrictions or passwords. Using our expert-curated Class 10 Maths Solution…
Nuclear Fusion and Fission
by- Dolly Bansal (J.K. International Public School) When we all are looking at the sky and view the stars, everything we see is shining because of distant nuclear fusion. We all are familiar with this word “Nuclear fusion”. Fusion basically…
CHAPTER – 10 – LIGHT – REFLECTION AND REFRACTION – Part 2
CHARACTERISTICS OF IMAGES FORMED BY PLANE MIRRORS The characteristics of images formed by plane mirrors are: The image of real object is always virtual. Such image cannot be taken on a screen. The image formed in a plane mirror is…
CHAPTER – 10 – LIGHT – REFLECTION AND REFRACTION – Part 1
LIGHT An object reflects light that falls on it. This reflected light when received by our eyes, enables us to see things. REFLECTION OF LIGHT Reflection of light is the phenomenon of bouncing back of light in the same medium…