According to Dadabhai Naoroji, 'Swaraj' means

Correct option is B

Dadabhai Naoroji used the term 'Swaraj' in the context of self-rule or self-government, not full independence. His idea was about Indian people governing themselves under British oversight.

Explanation of options:

(a) Incorrect - Complete independence was demanded later by others.

(b) Correct -  Swaraj meant self-rule under British Raj initially.

(c) Incorrect - Economic independence wasn't the direct meaning here.

(d) Incorrect -  Political independence is related but broader than Swaraj.