FIRST OF THE ENTIRE SUBJECT WE ARE GOING TO STUDY HERE IS THE SCIENCE AND MAINLY THE PHYSICS AND HENCE THE MAIN PART OF PHYSICS IS THE INTERFERENCE OF LIGHT. THAT MEANS THE LIGHT SUPERPOSITION IS BEING DEEPLY STUDIED HERE AND THE DEFINITION OF THE DICTIONARY IS

“THE REDISTRIBUTION OF LIGHT DUE TO THE SUPERPOSITION OF TWO OR MORE LIGHT WAVES IS KNOWN AS INTERFERENCE OF LIGHT.”

IN THE PROCESS OF INTERFENCE THE LIGHT ENERGY IS NEITHER CREATED NOR DESTROYED BUT INSTEAD IT IS REDISTRIBUTED AMONG ITSELF.

THE TWO MONOCHROMATIC SOURCE OF LIGHT IS SUPERPOSED ON EACH OTHER AND HENCE THE SUPERPOSITION RELATES THE INTERFERENCE PATTRENS. THE INTERFERENCE PATTREN IS BRIGHT AND DARK FRINGES AND ALWAYS THE FRINGE WIDTH FOR BOTH THE BRIGHT AND DARK FRINGES IS SAME AND NON DIFFERENTIABLE.

NOW YOU CAN UNDERSTAND THE CONCEPT OF INTERFERENCE AND YOU CAN UNDERSTAND THAT THE IMPORTANCE OF INTERFERENCE OF LIGHT IN THE NATURE OF THIS EARTH. AND HENCE THE THEORY OF INTERFERENCE OF LIGHT IS PROVING ITSELF AS MUCH IMPORTANT AS THE LIGHT EXISTANCE ON THIS EARTH.

BY SEEING ALL THESE RESULTS ONE CAN UNDRESTAND THAT THE IMPORTANCE OF INTERFERENCE OF LIGHT ON THIS EARTH AND HENCE WITHOUT INTERFERENCE IS NOT POSSIBLE WITHOUT THE TWO MONOCHROMATIC LIGHT.