Parallel light rays which fall on a smooth surface(a mirror) are reflected as parallel rays. This is called REGULAR REFLECTION. Whereas, parallel rays which fall on an irregular surface(The ground) are reflected in different directions. This is called irregular reflection.
Yes, as it is easier for whatever it is to travel.
It travels best through solids
Sound certainly can travel around corners. Sound can also travel through hard surfaces like walls and bathroom surfaces as well.
Nothing happens, because it's impossible.
The mantle of course.....because sound waves travel through liquid like surfaces better than solid rock.
They dont travel in wave or swells of more than 1 meter at worse They dont travel in wave or swells of more than 1 meter at worse
A flat surface is smooth and even with minimal variation in height, while a rugged surface is uneven and has a lot of variations in height. Flat surfaces are generally easier to travel on and build structures on, while rugged surfaces pose challenges for navigation and construction.
the light goes through it and travels with each other.
They reflect back.
When light travels through anything that is not a vacuum, it will usually slow down.
The waves become smaller.
Nothing, they don't travel through wires.