Standing Waves in Open End Air Columns

Quiz Q) A pipe open at both ends resonates at a fundamental frequency $\ f_{open}.$ When one end is covered and the...

Elastic and Perfectly Inelastic Collisions Simulation

Quiz Q1) A fast-moving car hitting a haystack or hitting a cement wall produces vastly different results. 1....

Concave and Convex Mirrors Simulation

QUIZ Q1) For a spherical concave mirror, virtual images are formed when the object is located A. between F and...

Principle of DC Motor Simulation

QUIZ Q1) The conventional theory for current flow is being used to determine the direction of magnetic lines...

Principle of Superposition Simulation

Quiz When two waves overlap, the displacement of the medium is the sum of the displacements of the two individual...

Free End Reflections Simulation

QUIZ Q) When a wave pulse crosses the boundary from a fast medium into a slow medium A. Both the transmitted and...