THEORY:- SHOCK WAVE :- IN PHYSICS , A SHOCK WAVE IS A TYPE OF PROPAGATING ADRUPTNESS OR DISTURBANCE THAT MOVES FASTER THAN THE LOCAL SPEED OF SOUND IN THE MEDIUM . LIKE AN ORDINARY WAVE , A SHOCK WAVES ALSO CARRIES ENERGY AND PROPAGATES THROUGH A MEDIUM BUT HAVE DISCONTINUITY IN IT\'S PHYSICAL PROPERTIES LIKE …