What are called constitutional amendments?

Hint The constitution of India is a comprehensive document that enlists all the rules and regulations to be followed by the citizens of India. Time and again there have been amendments to add or delete certain clauses from the existing constitution.

Complete step-by-step solution
Constitutional Amendment can be thought of as a change or modification in a constitution of a nation, an organization, or any type of entity. Amendments usually take place to include relevant sections into the pre-existing text by directly altering it. The constitution of India has gone under as many as 104 amendments ever since it was first inducted in the year 1950. There are three major types of amendments that can take place in the constitution of India. These are mentioned in Article 368. The first type of amendment is governed by a majority rule. It can be passed by obtaining a simple majority in the house of the Parliament. The second type of amendments are other words that can be enacted by the Parliament only after obtaining a prescribed special majority in each house of the Parliament, the Rajya Sabha and Lok Sabha. The third type of amendment is the one that requires ratification by at least one-half of the state legislatures besides obtaining a special majority in both the lower and the upper houses of the Parliament.

Note The first amendment to the constitution of India was made in the year 1951. In this amendment, several major changes were made to the existing fundamental rights given to the citizens of India. The most comprehensive amendment to be made to the constitution was the 42nd amendment act. It also amended the Preamble to the constitution.