Explanations:The question asks about the ruler of Kashmir in 1947, a significant year in the history of India due to the partition of the country. The ruler of Kashmir in 1947 was Maharaja Hari Singh, who was the last ruling Maharaja of the princely state of Jammu and Kashmir before its accession to the Indian Union.
Maharaja Hari Singh ascended the throne in 1925 and was a key figure during the tumultuous period of the partition of India. In 1947, as the British Empire was withdrawing from India, the princely states were given the option to join either India or Pakistan, or to remain independent. Maharaja Hari Singh initially chose to remain independent, but faced significant challenges, including an invasion by Pakistani tribesmen and internal political pressures.
Under these circumstances, Maharaja Hari Singh signed the Instrument of Accession on October 26, 1947, which made Jammu and Kashmir a part of the Indian Union. This decision was made after consulting with the Government of India and was a response to the security threats posed by the invasion. The accession was a critical event in the history of Kashmir and India, leading to the first Indo-Pakistani war and setting the stage for the ongoing dispute over the region.
It is important to note that the other options provided in the question are not correct. Maharaja Jai Singh, Maharaja Karan Singh, and Maharaja Charan Singh were not rulers of Kashmir in 1947. Maharaja Karan Singh, the son of Maharaja Hari Singh, became the regent of Jammu and Kashmir in 1949, after his father's death, but he was not the ruler in 1947. The confusion might arise due to the historical context and the presence of multiple rulers with similar titles in the region.
Understanding the historical context of the partition of India and the political events surrounding the accession of Kashmir to the Indian Union is crucial for comprehending the significance of Maharaja Hari Singh's role in 1947. This knowledge is essential for students studying Indian history, particularly the events leading up to and following the partition of India.