In which year, Tibetian religious leader sought refugee in India due to Chinese Invasion in Tibet?

The correct answer is A. 1959.

In 1950, the People’s Liberation Army of China invaded Tibet. The 14th Dalai Lama, Tenzin Gyatso, fled to India in 1959, following a failed uprising against Chinese rule. He has lived in India ever since.

The other options are incorrect. In 1947, India gained independence from British rule. In 1951, China and Tibet signed an agreement that made Tibet an autonomous region of China. In 1962, China and India fought a brief border war.