Which article of the Indian Constitution declares Hindi as the language of the Union?

Correct option is D

The correct answer is (D) Article 343(1).

Explanation:

• Article 343(1) declares Hindi in the Devanagari script as the official language of the Union.

Information Booster:

• Hindi as Official Language: Established on 26th January 1950 by Article 343(1).
• English as a Working Language: Initially permitted for 15 years; later extended indefinitely.
• Constitutional Provisions for Language:
  • Schedule VIII: Recognizes 22 official languages.
  • Article 351: Directs the Union to promote and enrich Hindi with words from other Indian languages.
• Current Minister of Education (2025):Dharmendra Pradhan.

Additional Information: 

• Article 29(1):Protects the right to conserve culture, language, or script.
• Article 29(2):Prohibits discrimination in educational institution admissions based on religion, race, caste, or language.
• Article 343(2):Provides for the continued use of English for official purposes alongside Hindi for 15 years after the Constitution's commencement.