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Effect of Temperature on resistance

Effect of Temperature on resistance If you look at the coil of a heater you will see that as soon as current flows through the coil it becomes hot and......

Gauss’s Law to determine Electric Field due to two Charged Parallel Sheets

Electric field due to two charged parallel sheets: Consider a thin plane infinite sheet having positive charge density σ. In order to find the electric field intensity at a point......

Gauss’s Law to determine Electric Field near a Charged Plane Conductor

Electric field near a charged plane conductor: For an infinite sheet of charge, the electric field will be perpendicular to the surface. Therefore only the ends of a cylindrical Gaussian......

Limitation of Coulomb’s Law

Limitation of Coulomb’s Law Coulomb’s law is extended method of the quantity 4π in MKS unit. This method is proposed by Oliver Heaviside and Lorentz in 1995. Apparently, it appears......

Precipitation in the Atmosphere

Precipitation in the Atmosphere The process of continuous condensation in the free air helps the condensed particles to grow in size. When the resistance of the air fails to hold......

Functions of Security Exchange Commission (SEC)

Functions of Security Exchange Commission (SEC) The organization that oversees accounting practices is called the Securities Exchange Commission, which is also known as the SEC. The functions of Security Exchange......

World Distribution of Rainfall

World Distribution of Rainfall Different places on the earth’s surface receive different amounts of rainfall in a year and that too in different seasons. In general, as we proceed from......

Types of Rainfall

Types of Rainfall Rainfall is the amount of precipitation usually measured by the depth in inches. On the basis of origin, rainfall may be classified into three main types – the......

Causes of Price Fluctuation in Stock Exchange

Causes of Price Fluctuation in Stock Exchange Share business is often called gambling. Actually, it is not true but the price of share often fluctuating. The price of share always......

Rules of Buying and Selling in Stock Market

Rules of Buying and Selling in Stock Market To buy or sell financial instruments in a stock exchange, there are some common rules and regulations he/she has to maintain. The......