Who became the first Chief Commissioner when Himachal Pradesh come into existence on 15th April, 1948?

The correct answer is: A. N. C. Mehta.

N. C. Mehta was the first Chief Commissioner of Himachal Pradesh when it came into existence on 15th April, 1948. He was a member of the Indian Civil Service and had served in various capacities in the British Indian government. He was appointed as the Chief Commissioner of Himachal Pradesh on 15th April, 1948 and served in that position till 15th August, 1954.

Pandit Jawaharlal Nehru was the first Prime Minister of India. He was not the Chief Commissioner of Himachal Pradesh.

Dr. Y. C. Parmar was the first Chief Minister of Himachal Pradesh. He was not the Chief Commissioner of Himachal Pradesh.

Padam Dev was a politician from Himachal Pradesh. He was not the Chief Commissioner of Himachal Pradesh.