Environmental Chemistry is a very important subject for the JEE (Main+Advanced) exam as it deals with the study of chemical reactions that occur in the environment, and their effects on living organisms and the natural world. It is an interdisciplinary subject that combines chemistry, biology, geology, and other sciences to understand the interactions between chemicals…
Infrared (IR) is a type of electromagnetic radiation that has a longer wavelength than visible light but shorter than radio waves. The wavelength of infrared radiation ranges from approximately 700 nanometers (nm) to 1 millimeter (mm). IR radiation is emitted by all objects with a temperature above absolute zero, and its intensity and wavelength distribution…
A circle with center (a,b) and radius r can be parameterized using the following parametric equations: x = a + r cos(t) y = b + r sin(t) where t is the parameter that ranges from 0 to 2π. These equations describe the position of any point on the circle in terms of its angle…
