Question

In Bohr atomic model ,angular momentum of an electronic is an integral multiple of h/2π.... What is meant by this sentence?

Answer 1

Fiber is the basic filament from which yarn is spun which is further woven into fabric. Fibers can be natural like cotton, flax, hemp, wool or silk or synthetic such as polyester, nylon, acrylic etc. Hope it helps u. ... We use the word fabric to refer to the material or ingredient used in making the fabric.