Question

how did pondicherry now called puducherry merge with india​

Answer 1

Answer:

On 16 August 1962 India and France exchanged the instruments of ratification under which France ceded to India full sovereignty over the territories it held. Pondicherry and the other enclaves of Karaikal, Mahe and Yanam came to be administered as the Union Territory of Puducherry from 1 July 1963.