TDP became main opposition party in Lok sabha - Indian polity and Governance
Q. Which regional party became main opposition party in Lok sabha? - Published on 06 May 15a. AIADMK
b. DMK
c. TDP
d. Shiromani Akali Dal
ANSWER: TDP
TDP also achieved the rare distinction of being the first regional party to become the main opposition party in Lok Sabha from 1984 to 1989.