Kay gara rin ng aking buhay Sa hirap man ako nasanay Mananatili ring makulay ang buhay ko Sa sinag ng araw, ng buhay Maaninag ang pag-asa Sa daloy ng dagat, mamunga Ang pag-ibig at payapa Ihatid sana ng hangin Ang aking panalangin, Harinawa Sa kabila ng tagumpay At taghoy ng mabigo Sa tibay at dalisay Ng bawat kilos ko Ang araw-araw na dalangin Kung iyong mamarapatin Ika'y makaagapay Sa aking paglakbay......PHYSICS.
WHat iS Interference?
The variation of wave amplitude that occurs when waves of the same or different frequency come together.
refers to the interaction of waves which are correlated or cohernt with each other, either because they come from the same source or because they have the same or nearly the same frequency.
The total phase difference is derived from the sum of both the path difference and the initial phase difference (if the waves are generated from 2 or more different sources). It can then be concluded whether the waves reaching a point are in phase(constructive interference) or out of phase (destructive interference).
