Introduction A wave is a pattern formed in a medium when a disturbance travels from one point to another while particle transport occurs. We are surrounded by waves. Waves can be found in everything, from the light we see to the sounds we hear to the earthquakes that shake the ... Read More

Introduction Minerals or rocks are something that the earth is blessed with. There were many types of rocks present in our nature like sedimentary rocks, igneous rocks, and metamorphic rocks. We discussed metamorphic rocks. Metamorphic rocks are created when extreme heat and pressure change and change the original rock into ... Read More

Introduction Clouds reflect much of the solar radiation in the atmosphere. It prevents the heat from falling on the earth. Therefore, cloudless desert areas have higher temperatures and cloudier areas have lower temperatures. Rain falls when the temperature is above freezing. Rainfall is found in most places on earth. ... Read More

Introduction The movement of the charged particles is responsible for electric energy. Energy obtained from the kinetic energy or potential energy of the charged particles is the electric energy. Charged particles are atoms, molecules, or ions that have a charge on them. There is a force of attraction or repulsion ... Read More

Introduction Acceleration is called the rate of variation of velocity or the difference in velocity per unit of time. A cyclotron is a device for generating high-speed ions. Lawrence and Livingston built this device. The synchronous acceleration principle is used. Nuclei are attacked using particles like electrons and protons accelerated ... Read More

Introduction Mass of the body is the total quantity of matter present inside it. We know that matter is made up of atoms and molecules. Therefore, when we say that mass of the body is ‘n Kg’, it means that the total of individual masses of all the atoms and ... Read More

Introduction Measurement denotes the comparison of an unknown quantity with a known quantity. It is the measure of quantity. Length, mass, time, electric current, temperature, amount of substance, and luminous intensity are the seven fundamental quantities. There are many systems of units used such as the KGS system, CGS system, ... Read More

Introduction Measurement denotes the comparison of an unknown quantity with a known quantity. It is the measure of quantity. Length, mass, time, electric current, temperature, amount of substance, and luminous intensity are the seven fundamental quantities. There are many systems of units used such as the KGS system, CGS system, ... Read More

Introduction APK is the file format used by Android to distribute and install applications. As a consequence, an APK contains all of the components required for an app to be properly installed on your device. An APK is an archive file, which means it includes several files as well as ... Read More

Introduction Equated Monthly Installments (EMI) is a popular and convenient method of repaying a loan. It is a fixed amount of money that a borrower pays to a lender at a set date each calendar month. The EMI is designed to repay the loan, including the interest and principal, ... Read More