Respuesta :

Current (I) = 0.25 ampere (A)

Power (P) = 3 watt (W)

Current (I) = 0.25 ampere (A) Power (P) = 3 watt (W) Steps: I = V R = 12 volt 48 ohm =  0.25 ampere (A) P = V2 R = (12 volt)2 48 ohm =  3 watt (W)