Lightbulb A is marked "25.0 W 120 V," and lightbulb B is marked "75.0 W 120 V." These labels mean that each lightbulb has its respective power delivered to it when it is connected to a constant 120-V source. (a) Find the resistance of each lightbulb. RA= RB = (b) During what time interval does 1.60 C pass into lightbulb A? S (c) Is this charge different upon its exit versus its entry into the lightbulb? Yes O No Explain. This answer has not been graded yet. (d) In what time interval does 2.00 J pass into lightbulb A? (e) By what mechanisms does this energy enter and exit the lightbulb? Explain. This answer has not been graded yet. (f) Find the cost of running lightbulb A continuously for 30.0 days, assuming the electric company sells its product at $0.110 per kWh. $