AP Police SI previous year question
In a house, 2 bulbs of 100W each are used 6 hours/day. Total units of electricity consumed in April 2022?
Asked in AP Police SI Prelims: 2023 (Paper I & II) · Science
Tap an option to check your answer.
Show answer and explanation
Correct answer: (D) 36
Total power = 200W = 0.2kW. Daily consumption = 0.2×6 = 1.2 units. April has 30 days: 1.2×30 = 36 units.
---
हिंदी में प्रश्न
एक घर में 100W के 2 बल्ब प्रतिदिन 6 घंटे उपयोग किए जाते हैं। अप्रैल 2022 में उपभोग की गई कुल बिजली (यूनिट) कितनी है?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (D) 36
कुल शक्ति = 200W = 0.2kW। दैनिक खपत = 0.2×6 = 1.2 यूनिट। अप्रैल में 30 दिन हैं: 1.2×30 = 36 यूनिट।
More solved Science questions
- The device used to accelerate charged particles is
- Due to which property of matter are soap bubbles spherical?
- Purest form of commercial iron is
- In sewage treatment, which of the following is put into anaerobic sludge digestion?
- A cyclist travels 90 km at an average speed of 30 km/h and immediately returns along the same route, covering the return distance in 2…
- Two resistances of 20 Ω each are connected in parallel. This combination is then connected in series with a third resistance of 20 Ω and a…