Cyclone Amphan 2020: This cyclone is likely to hit the coast of West Bengal and Bangladesh by 20 May, 2020. If the speed of a cyclone is more than 34 nautical miles per hour then it becomes necessary to give it a special name. Read this article to know how the Cyclones are named?
The world has several climatic zones but geographer defined the climatic region is based on maximum and minimum temperatures and the temperature range as well as the total and seasonal distribution of precipitation for better understanding. Find out the Major Climatic Regions of the world which is very useful for the preparation of competitive examinations like UPSC-prelims, SSC, State Services, NDA, CDS, and Railways etc.
The dielectric constant is the relative permittivity of a dielectric material. It is an important parameter in characterizing capacitors. Momentum is a corner stone concept in Physics. It is a conserved quantity.
The refractive index is retrieved from direct phase and amplitude measurements for transmission and reflection, which are all in excellent agreement with simulations. The reflection angle is equal to the incidence angle, and the amount of light that is reflected is determined by the reflectivity of the surface.