ॐ (Translation: OM (Aum) is the sound of a sacred spiritual symbol in Indic religions. The meaning and connotations vary. It is part of the iconography found in ancient and medieval era manuscripts, temples, monasteries, and spiritual retreats in Hinduism, Buddhism, Jainism, and Sikhism.)
Obverse script
Devanagari
Reverse description
Gayatri mantra.
Reverse lettering
ॐ
भूर्भुवः स्वः
तत्सवितुर्वरेण्यं
भर्गो देवस्य धीमहि
धियो यो नः
प्रचोदयात् ॥ (Translation: We meditate on the adorable glory of the radiant sun; may She inspire our intelligence. Translated by S. Radhakrishnan; 1953)