In which part of modern India was the famous Battle of Plassey fought in 1757?

West Bengal

The correct answer is Option 4- West Bengal

The Battle of Plassey was fought in West Bengal in 1757.

The battle was fought between the British East India Company and the Nawab of Bengal, Siraj-ud-Daulah. The British were led by Robert Clive, and the Nawab was supported by the French. The British won the battle, and it marked the beginning of British rule in India.

The Battle of Plassey was a significant event in Indian history. It led to the decline of the Mughal Empire and the rise of the British East India Company as the dominant power in India.

The battle was fought at Palashi, which is a village located about 150 kilometers north of Kolkata. Today, the Palashi Battlefield is a protected monument, and it is one of the most popular tourist destinations in West Bengal.