Concept:
In the Shrimad Bhagavad Gita, Chapter 1 describes the blowing of conches (Shankha) by various warriors before the beginning of the Kurukshetra war. Each important warrior possessed a specially named conch.
The conch “Anantavijaya” belonged to King Yudhishthira, the eldest of the Pandavas.
Step 1: Recall the conches mentioned in the Bhagavad Gita.
Some important conches mentioned are:
• Krishna --- Panchajanya
• Arjuna --- Devadatta
• Bhima --- Paundra
• Yudhishthira --- Anantavijaya
• Nakula --- Sughosha
• Sahadeva --- Manipushpaka
Thus:
\[
\text{Anantavijaya} \rightarrow \text{Yudhishthira}
\]
Step 2: Analyze the given options.
Option (A): Yudhishthir
Correct. The conch named Anantavijaya belonged to Yudhishthira.
Option (B): Arjuna
Arjuna's conch was called Devadatta.
Option (C): Sahdeva
Sahadeva's conch was called Manipushpaka.
Option (D): Shikhandi
Shikhandi is not associated with the conch Anantavijaya.
Step 3: Identify the correct option.
Since Anantavijaya was the conch of Yudhishthira, the correct answer is:
\[
\boxed{\text{Yudhishthir}}
\]