In a standing wave on a string rigidly fixed at both ends 1

Last updated: 6/10/2023

In a standing wave on a string rigidly fixed at both ends 1 all the particles must be at their positive extremes simultaneously once in half of the time period 2 all the particles must be at their positive extremes simultaneously once in a time period 3 in one time period all the particles are simultaneously at rest twice 4 all the particle are never at rest simultaneously