Is UVA light visible? Knowing how UVA and UVB rays and their ultraviolet light differs is essential to understanding the need for broad-spectrum sun protection. UVA light and UVB light are not within the spectrum of visible light that the…

What resolution was passed by Bairgania convention of Nepali Congress? During the Bairgania Conference in Bairgania, Bihar, on 27 September 1950 the Nepali Congress announced an armed revolution against the Rana regime. How many municipalities are there in Nepal 2022?…