Hindi was declared the official language of the Union under Article 343 of the Indian Constitution.
Article 343(1) states that the official language of the Union shall be Hindi in the Devanagari script.
The numbers mentioned in the options represent Articles related to the Constitution of India:
Therefore, the correct Article is 343.
Which article of Indian constitution is related with Official language of the Union?
Who among the following moved 'objective resolution' in the constituent assembly?
Which one of the following countries does not posses a written Constitution?
Indian Political System is called responsible Government because there is