What is the monthly electric consumption of a 60W fan running 10 hours daily?

Q. What is the monthly electric consumption of a 60W fan running 10 hours daily?
Answer: 18 kWh
Notes: 60W × 10 hours = 600Wh/day = 0.6kWh/day. For 30 days: 0.6 × 30 = 18 kWh.

Question Source: 📚This question has been sourced from GKToday's Target UPSC Prelims for 2026, 2027 & 2028 App Exclusive Course in GKToday Android Application which provides more than 12K Topicwise UPSC Prelims General Studies questions with explanations framed on UPSC pattern. Download the app here.

📌 Question Number: 24 in 109: History of Physics, Physicists, Branches of Physics, Fundamental Units in the above course in App.