I think I am not sure that it is probably b
Answer:
Network topology is the arrangement of the elements (links, nodes, etc.) of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial field busses and computer networks.
ANSWER: GIVE ME BRAINLIEST AND ILL GIVE YOU THE ANSWER
EXPLANATION: ALL YOU NEED TO DO IS GIVE ME BRAINLIEST FOR THE ANSWER
Physical component means Computer Hardware which you can touch and non Physical component means Software, which you can not touch. nonphysical component designed specially for physically component. like Microsoft company designed Software according the Hardware for example Microsoft windows 64 bit could not install on which 32 bit Architecture Hardware.