UP JEECUP · Electricity (Class 10) · Quiz
5 real UP JEECUP questions on Electricity (Class 10). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 4
MEDIUMAn electric heater of resistance 10 Ω is connected to a 220 V supply for 2 hours. How much electrical energy is consumed?