Figure 4-1
-Given the circuit in Figure 4-1, the power consumed by the lamp is:
A) 220 W
B) 14 W
C) 144 W
D) 100 W

Question

Figure 4-1
-Given the circuit in Figure 4-1, the power consumed by the lamp is:
A) 220 W 
B) 14 W 
C) 144 W 
D) 100 W

Quizplus · Accepted Answer

The power consumed by the lamp can be calculated using the formula P = V^2 / R, where P is power, V is voltage, and R is resistance. Assuming the voltage across the lamp is 12V and its resistance is 1 ohm (as an example, since the actual values are not provided), the power would be P = 12^2 / 1 = 144 W. This is a general explanation; the actual calculation would depend on the specific values given in Figure 4-1, which are not provided here.

Figure 4-1 -Given the Circuit in Figure 4-1, the Power Consumed by Consumed