Which angle (A, B, or C) is the diffraction angle?
n=2
n=1
n=0
mo
n=1
n=2

Explain the consequences of this addiction to the brain tissue

Which of the following are properties of mechanical waves? check all that apply ⭕️ particles of the medium move back and fourth, but do not move with the wave. ⭕️ the particles of the medium always move parallel to the wave motion. ⭕️ wave motion begins with a disturbance in the medium. ⭕️ waves transport energy from a source outward, away from the source.

The slope of a velocity time graph over any interval of time gives the during that interval