How many joules of electrical energy are transferred per second by a 6V, 0.5A lamp? a) 30 J/s b) 12 J/s c) 0.83 J/s 3 J/s
ScienceClass 10ICSEAnswered 27 Mar 2026
Answer
The correct option is d) 3 J/s
When 6V and 0.5A lamp is used, 3 J/s electrical energy is required.