Valmiki Ramayana Bala Kanda Sarga 26 Shloka 23
Original Shlokaइत्युक्तस्तु तदा यक्षी अश्मवृष्ट्याभिवर्षतीम्।।1.26.23।। दर्शयन् शब्दवेधित्वं तां रुरोध स सायकै:।
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इति in this manner, उक्त: addressed, स: Rama, तदा then, शब्दवेधित्वम् skill in targetting the object by the sound, दर्शयन् exhibiting, अश्मवृष्ट्या with rain of stones, अभिवर्षतीम् showering, ताम् यक्षीम् that yakshi, सायकै: with arrows, रुरोध prevented.
Addressed thus (by Viswamitra), Rama attacked her exhibiting his skill in targetting her by the sound and prevented with arrows the yakshini from showering stones.