Kirchhoff’s laws

Kirchhoff’s laws, also known as Kirchhoff’s circuit laws, are fundamental principles in electrical engineering and physics that describe the behavior of current and voltage in a closed circuit. There are two laws: Mathematically, KCL can be expressed as: Σ I = 0 where Σ I is the sum of all currents flowing into and out…

Read More

JEE Physics Electricity and Magnetism, Kirchhoff’s laws, , , , , , ,

Coulomb’s law

Coulomb’s law states that the force of attraction or repulsion between two electrically charged particles is directly proportional to the product of their charges and inversely proportional to the square of the distance between them. In mathematical terms, Coulomb’s law can be expressed as: F = k * (q1 * q2) / r^2 where F…

Read More

Coulomb’s law, JEE Physics Electricity and Magnetism, , , , , , ,