We have already learned electric charges and electric field in detail. Now, it’s time to practice some multiple-choice questions on electric charges and electric fields for class 12 physics. It is very helpful for board exams and NEET exam. This topic is included in class 12 NCERT physics chapter 1 for CBSE and other boards. … Read more
A capacitor can store electric charges and releases them whenever it is required. But how can a capacitor store energy in it? What is the formula of energy stored in a capacitor? The application of an external voltage across a capacitor produces an electric field between the plates of the capacitor. This electric field moves … Read more
In the previous article, I explained the capacitance of different types of capacitors. A parallel plate capacitor is one of the most popular capacitors and it has wide applications in electrical circuits. In this article, I’m going to explore the capacitance of a parallel plate capacitor and its behavior in presence of a dielectric medium … Read more
A Capacitor is one of the most useful circuit components. A capacitor can store electric charge or electric energy in it. The capacitor is nothing but a conductor or the combination of two conductors having equal and opposite charges. Then what makes the capacitor different from a conductor? What are the different types of capacitors? … Read more
Electrostatics Lecture – 6: In the third article on electrostatics, we became to know that an electric charge can produce an electric field around it. Then we studied its properties and other things related to it. Since there are various types of charge distribution in different conductors, the formula for the electric field will be … Read more
In other articles, we became to know that an electric charge can produce an electric field around it and one can use Gauss’s law to find the electric fields due to charged conductors. This electric field is responsible for the electrostatic force between the charges. As a result, charged particles move in the electric field … Read more
We have learned the electric Potential and potential energy in other articles. In this article, we are going to discuss the equipotential surface and its properties. Here we will consider that the equipotential surface in a uniform electric field. That means the strength of the electric field is equal at every point and electric field … Read more
Electrostatics Article – 4: In the previous article, we became to know that an electric charge can produce an electric field around it inside which it interacts with other charges. This interaction is nothing but the exertion of forces on the charges. This force between the electric charges is known as the Electrostatic Force. Coulomb’s … Read more
Electric charges can be distributed along the length, over the surface and in the volume of a conductor. The density of electric charge refers to the amount of charges per unit dimension. There are three types of charge densities for the three types of distributions of charge. The Linear charge density and Volume charge density … Read more
Electric charge is a basic property of substances. There are some branches of Physics like Electrostatics, Electromagnetic field and current electricity that deal with electric charge and its motion. Interestingly all substances are neutral in nature. Charges on a substance are created artificially or by natural phenomena. In the article, I’m going explain the Definition, … Read more
