To fall asleep very quickly or to fall unconscious suddenly

तुरंत सो जाना या अचानक बेहोश हो जाना

English Usage: After the long hike, he was out like a light.

Hindi Usage: लंबे सफर के बाद वह तुरन्त सो गया।

To fall asleep or become unconscious very quickly.

बहुत जल्दी सो जाना या बेहोश हो जाना।

English Usage: After working a long shift, he went out like a light.

Hindi Usage: लंबी शिफ्ट के बाद वह तुरन्त सो गया।