Step 1: Understanding the National Anthem of India.
The national anthem of India is "Jana Gana Mana".
Step 2: Identifying the Writer.
Rabindranath Tagore, a renowned poet, composed the national anthem. It was first sung in 1911 at the Calcutta Session of the Indian National Congress.
Step 3: Verifying the Options.
Option (1): Mahatma Gandhi did not write the national anthem.
Option (2): Jawaharlal Nehru did not write the national anthem.
Option (3): Rabindranath Tagore wrote the national anthem of India.
Option (4): Subhas Chandra Bose was a freedom fighter but did not write the anthem.