being in use or in effect
प्रभाव में होना
English Usage: The factory is in operation 24 hours a day.
Hindi Usage: कारखाना दिन में 24 घंटे चालू है।
kriya mein, kriya me, kria mein, kariya mein, kriya mai, kriyā mein, kiya mein, kriyaa mein, kriya mẽ, kreyya mein