in a transverse wave, the what is the lowest point?
In a transverse wave, the lowest point is called the trough. The trough is the point on the wave where the displacement or disturbance from the rest position is at its minimum value.
In a transverse wave, the lowest point is called the trough. To understand this concept, let me explain what a transverse wave is and how it is formed.
A transverse wave is a type of wave in which the particles of the medium (such as a rope, water surface, or a string) vibrate or oscillate perpendicular to the direction of wave propagation. In other words, the motion of the particles is up and down or side to side, while the wave itself moves forward.
To visualize this, imagine a rope being held at one end by a person. When the person starts moving their hand up and down in a regular pattern, a transverse wave is created. The up and down motion of the person's hand creates crests (the highest points) and troughs (the lowest points) in the rope.
So, in a transverse wave, the lowest point is referred to as the trough. It is the point where the particles of the medium are at their maximum displacement downwards from their rest position.