Answer

Jain cosmology ke anusār, jab Jambūdvīp ke Sūrya apne antim maṇḍal me hote hain, tab ve Lavaṇ Samudra me 45,000 yojan tak dūr hote hain.

Explanation

Jambūdvīp ke bāhar Lavaṇ Samudra hai. Sūrya aur Chandra Jain lok-vijñān ke anusār Meru Parvat ke chāroṅ taraf apne-apne maṇḍaloṅ me bhramaṇ karte hain.

Jab Sūrya sabse bāhar ke maṇḍal, arthāt antim maṇḍal, me hote hain, tab unki gati Lavaṇ Samudra ke andar tak pahunchti hai. Is sthiti me ve Lavaṇ Samudra me 45,000 yojan dūr māne gaye hain.

Takeaway

Isse Jain Dharma ke lokākāś aur madhyalok sambandhī gaṇitmay varṇan ka bodh hota hai, jisme Jambūdvīp, Lavaṇ Samudra, Meru Parvat, Sūrya-Chandra ādi ka sthān niyamit māp ke sāth batāyā gayā hai.