List in python is a data structure. It is mutable or changable and is an ordered sequence of elements. Each element or value inside the list is an element and each element has a unique index. You can access the element of the list using the index values.
In this entire post, you will know the various examples of lists and their application.
The python list.index() provides you to find the index of the element in a list. Just pass the element you want to search the index() method will return the index.