Correct Answer: Poet from Bihar elected to Rajya Sabha — Mohanlal Mahto 'Viyogi'
Subject: 2025
Explanation: <b>Key Fact</b><br>The eminent poet from Bihar celebrated as 'Rashtrakavi' who was nominated to the Rajya Sabha by the President in 1952 was Ramdhari Singh Dinkar, serving three consecutive terms.<br><br><b>Additional Info</b><br>Topic: Literature & Personalities of Bihar.<br><br><b>Why the other options are wrong</b><br>Option A: 'Sanskriti Ke Char Adhyay' is Dinkar's Sahitya Akademi-winning classic.<br>Option B: Incorrectly matched, hence the correct answer.<br>Option C: Raghuvir Narayan wrote the patriotic Bhojpuri poem 'Batohiya'.<br>Option D: Vidyapati (Maithil Kokil) is the greatest poet of the Maithili language.<br><br><b>Exam Trick</b><br>The poet nominated to Rajya Sabha from Bihar = Ramdhari Singh Dinkar (1952).<br><br><b>Final Answer</b><br>Option B — Poet from Bihar elected to Rajya Sabha — Mohanlal Mahto 'Viyogi'.