Which waves in the electromagnetic spectrum are considered energy waves

ALL waves carry energy from place to place.   They don't even have to be electromagnetic waves.  It's just as true for ocean waves, tsunami waves, sound waves, slinky waves, etc.

answer: i'm not sure which is which for i get confused on it all the time but i can tell you that the answer lies with the convex and concave devices. i hope this you. have a good day and best of luck to you!

explanation:

i think the answer is a, hope this : )