A wave pulse traveling to the right along a thin cord reaches a discontinuity where the rope becomes thinner and lighter. What is the orientation of the reflected and transmitted pulses?.

When there is a thin rod that reaches a discontinuity, where the rope gets thinner and lighter the orientation of the transmitted and the reflected pulse is both are right side up.

Explanation:

this isn't a question, nor is it appropriate for this web site

explanation:

you can't just go around joking about this kind of stuff.