Explanation
While the name "India" is used in the Preamble and throughout the Constitution of India, it is important to note that the name "Bharat" is also mentioned in the Constitution.
Article 1 of the Constitution declares that "India, that is Bharat, shall be a Union of States." This means that while the official name of the country is "India," the Constitution recognizes "Bharat" as a synonym or alternative name.
The term "Bharat" is derived from ancient Hindu scriptures and is used as a poetic or literary name for the country. The term has historical and cultural significance, representing the country's rich cultural heritage and ancient roots.
It is important to note, however, that the official name of the country, as defined in the Constitution, is "India." While "Bharat" is recognized as a synonym, it is not the primary or official name of the country.