Jharkhand state came into existence on 15th November, 2000. It was carved out of the southern part of Bihar state. The state is named after the Jharkhand region, which is a plateau in eastern India. The capital of Jharkhand is Ranchi.
Option A: 15th June, 2000 is incorrect. Jharkhand state came into existence on 15th November, 2000, not 15th June, 2000.
Option B: 15th July, 2000 is incorrect. Jharkhand state came into existence on 15th November, 2000, not 15th July, 2000.
Option C: 15th November, 2000 is correct. Jharkhand state came into existence on 15th November, 2000.
Option D: 15th December, 2000 is incorrect. Jharkhand state came into existence on 15th November, 2000, not 15th December, 2000.