what is phase and phase difference and phase constana.explain.i am confused

Dear student

Phase is the stage in a cycle that a repetitive motion or wave has reached at a given time. For two waves in phase their corresponding points coincide.

Phase difference is the difference in a phase of a wave at two points or the difference in phase between two waves arriving simultaneously at a point in space.

We hope this clarifies your doubt.

Regards

Team

Topperlearning