REENU SIVADARSHINI.M
Last Activity: 6 Years ago
OSCILLATORY MOTION :
WHEN AN OBJECT MOVES BACK AND FRONT REPEATEDLY FOR SOME DURATION OF TIME IT IS OSCILLATORY MOTION . EXAMPLE TUNING FORK ,THE SPRING ETC .
PERIODIC MOTION :
ANY MOTION WHICH REPEATS ITSELF IN A FIXED TIME INTERVAL IS CALLED PERIODIC MOTION . EXAMPLE-WAXING AND WANING OF MOON ,SWING OF A CRADLE ETC
DISPLACEMENT:
THE DISTANCE TRAVELLED BY THE VIBRATING PARTICLE AT ANY INSTANT OF TIME FROM ITS MEAN POSITION IS CALLED DISPLACEMENT.