40.Uniformly sweet taste of Tea or Coffee is due to A. Spreading B. Osmosis C. Permeability D. Diffusion
Option D. While preparing coffee or tea we pour coffee or tea powder at one point but it is uniformly sweet. It is due to diffusion of the solvent from the high concentration to lower concentration and it becomes uniformly sweet taste. There is no membrane it is not the case of osmosis and permeability.
