Ohm’s Law is a fundamental principle in electrical engineering and physics that describes the relationship between voltage (V), current (I), and resistance (R) in an electrical circuit. It is named after the German physicist Georg Simon Ohm, who first formulated it. Ohm’s Law is expressed by the equation: V=I⋅R where: This equation indicates that the …
Projectile motion refers to the motion of an object that is thrown or projected into the air and is subject to the force of gravity. The key characteristic of projectile motion is that the object follows a curved path, known as a trajectory, rather than a straight line. This type of motion is a result …
Reflection of light refers to the process by which light waves bounce off a surface, changing direction without being absorbed. When light strikes a surface, it can be absorbed, transmitted, or reflected. Reflection occurs when light waves hit a surface and are bounced back in a new direction. The angle at which the light hits …
The equations of motion are a set of mathematical equations that describe the motion of an object in terms of its position, velocity, and acceleration. There are three equations of motion, which are as follows: These equations can be used to solve a wide range of problems involving the motion of objects, from simple free …
