Health & Medicine Nature ppt

PowerPoint Presentation WELCOME Nature By Manikanta IN NATURE , THE MOST ESSENTIAL ELEMENTS ARE WATER AIR & 3 Water enables us to metabolise our Food,and in fact,itâs…

Documents hesc106

COMBUSTION AND FLAMECOMBUSTION AND FLAME We use different kinds of fuel forvarious purposes at home, inindustry and for running automobiles. Can you name a few fuels used…