What is Phase difference?
'''Phase difference''' can be defined as the difference between the position of the two [[wave]]s propagating in the same direction (in a particular [[time]]). This term is used to compare the displacements and relative motions of particles in a wave.<ref>{{Cite book|title=Cambridge International AS and a Level Physics Student's Book 3rd Edition|last=Crundell|first=Mike|date=2020|publisher=Hodder Education Group|others=Geoff Goodwin|isbn=978-1-5104-8280-7|location=London}}</ref> At a particular time, they make a difference in amplitude in their motion. For an example, if we consider two [[pendulum]] having same time period, now one is starting oscillating after a while another pendulum sets for oscillating then a phase difference is being established in between them. ==References== {{reflist}} [[Category:Wave physics]]