The correct option is Tamil Nadu.
Explanation
Under Article 168 of the Constitution of India, a State Legislature consists of the Governor and either one or two Houses. A bicameral legislature comprises both the Legislative Assembly (Vidhan Sabha) and the Legislative Council (Vidhan Parishad), whereas a unicameral legislature consists only of the Legislative Assembly.
Detailed Analysis:
- At present, only six states in India possess a bicameral legislature. These states are:
- Andhra Pradesh
- Telangana
- Uttar Pradesh
- Bihar
- Maharashtra
- Karnataka
- Tamil Nadu currently operates with a unicameral legislature. The Tamil Nadu Legislative Council was abolished in 1986 through the Tamil Nadu Legislative Council (Abolition) Act, 1986.
- Consequently, among the options provided, Tamil Nadu is the only state without a Legislative Council.
Key Takeaway:
Only six Indian states-Andhra Pradesh, Telangana, Uttar Pradesh, Bihar, Maharashtra, and Karnataka-currently have a Legislative Council (Vidhan Parishad).