Atransverse wave is traveling north. in which directions could the wave oscillate?

a transverse wave oscillate in perpendicular direction of its motion.  in the given scenario, the transverse wave is travelling along the north direction. hence the direction of oscillation could be along any of the direction perpendicular to north-south axis.  we know that east-west axis is perpendicular to the north-south axis .  hence the direction of oscillation can be along east-west axis.

we also know that vertically up and down direction is also perpendicular to the north-south axis  hence the direction of oscillation can be along vertically up -down axis.

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

hope this ! this is not copied! search it up, it's free of plagiarism!

technology is the application of the knowledge gained by science.