Correct Answer: (b) Justice Pinaki Chandra Ghose
Solution:On March 23rd, 2019, Justice Pinaki Chandra Ghosh was sworn in as the country's first Lokpal. President Ram Nath Kovind administered the oath to him. On 10th March 2024, Justice Ajya Manikrao Khanwilkar has been appointed as the Chairperson, Lokpal of India.