Consider the following freedom fighters:

1. Barindra Kumar Ghosh

2. Jogesh Chandra Chatterjee

3. Rash Behari Bose

Who of the above was/were actively associated with the Ghadar Party?

The correct option is 3 only.

Let's analyze the association of each of the given freedom fighters with the Ghadar Party:

1. Barindra Kumar Ghosh: Barindra Kumar Ghosh was a key leader of the Jugantar project, a revolutionary group based in Bengal, and was closely associated with the Anushilan Samiti. He was not actively associated with the Ghadar Party, which operated primarily from the United States and Canada with its base in Punjab.

2. Jogesh Chandra Chatterjee: Jogesh Chandra Chatterjee was a prominent revolutionary associated with the Anushilan Samiti and later became one of the founding members of the Hindustan Republican Association (HRA). He was not actively involved with the Ghadar Party.

3. Rash Behari Bose: Rash Behari Bose was a key organizer of the revolutionary movement in India. He played a pivotal role in the Ghadar Mutiny (the February Plot of 1915), acting as the central link between the Ghadar revolutionaries who returned to India from abroad and the local revolutionary groups in northern India. He was actively associated with the Ghadar Party's plan to trigger a pan-Indian mutiny within the British Indian Army.

Therefore, among the given freedom fighters, only Rash Behari Bose was actively associated with the Ghadar Party.