Fleming Left Hand Rule
Fleming Left Hand Rule is used when a current-carrying conductor is placed in an external magnetic field wherein it experiences a force perpendicular to both the magnetic field and the …
Fleming Left Hand Rule is used when a current-carrying conductor is placed in an external magnetic field wherein it experiences a force perpendicular to both the magnetic field and the …
‘Thermo’ stands for hot; hence Thermometer, a device that measures the degree of hotness or coldness. A Laboratory Thermometer is a tool using which one can measure the temperature and …
Knowing the difference between convex and concave lens is one of the confusing topics for students in the field of optics. In this article, we will learn all the major …
The carbon resistor is the most common form of resistor used in electronics. They are made of a sturdy cylindrical resistive element with embedded wire leads or metal end caps. …
A screw gauge is a tool used to measure very thin objects like sheets of metal or wires. It provides greater precision than Vernier’s Callipers. Sometimes it is also called a …
Surface Tension is a measure of a liquid’s tendency to minimize its surface area. Dimensions of surface tension can be derived from its definition. It can be defined as the …
Newton’s universal law of gravitation establishes a relationship between every particle and every other particle in the universe. The publication of the theory is called the “First Great Unification”, as …
Biconvex lens is composed of two spherical surfaces of glass-air interfaces. The two circular surfaces are convex, or bulging out, hence the name biconvex lens. History The first evidence of any …
Gravitation is a force that attracts every body with mass or energy in the universe towards every other body. Gravitation was first theorized by Sir Isaac Newton. In this article, …
The Rectilinear Motion also called Linear motion is the uni-direction motion along a straight path. The direction of the motion is the direction in which velocity remains constant that is …