Why Are Macroscopic Objects Used In Everyday Life?

Why Are Macroscopic Objects Used In Everyday Life? Answer: Explanation: matter waves for macroscopic bodies have very small wavelenghts. Accoding to Debroglie’s equation , wavelength is inversely proportional to mass of the object.As macroscopic bodies have large mass when compared to micro objects,they cannot exhibit wave property. Why are microscopic objects used in everyday life?