Thiamin is one of the B vitamins. The B vitamins are a group of water-soluble vitamins that are part of many of the chemical reactions in the body. Thiamin (vitamin B1) helps the body's cells change carbohydrates into energy. The main role of carbohydrates is to provide energy for the body, especially the brain and nervous system.
In quantum mechanics, the wave function collapses when an observer tries to measure a parameter of the system. Does it mean that information i... In order for the universe to exist, the wave function must collapse all the time.
Answers. 1  In longitudinal waves , the direction of vibration of particles are parallel to the direction of the wave motion, Thus compression and rarefaction are there in the longitudinal wave in the direction of the wave. In the case of transverse wave , the particles vibrate in a perpendicular direction, hence there are no compression and rarefaction in a transverse wave in the direction of the wave motion . The previous answer speaks about the small compression and rarefaction in any wave in a direction perpendicular to the wave motion .