JEE Main 2024 — Alternating Current Question with Solution

A power transmission line feeds input power at $$2.3\mathrm{kV}$$ to a step down transformer with its primary winding having 3000 turns. The output power is delivered at $$230\mathrm{V}$$ by the transformer. The current in the primary of the transformer is $$5\mathrm{A}$$ and its efficiency is $$90\%$$. The winding of transformer is made of copper. The output current of transformer is _________ $$A$$.