jacalocs2126 jacalocs2126 18-02-2024 Physics contestada A light bulb is connected to a 120.0-V wall socket. The current in the bulb depends on the time t according to the relation I=(0.768A)sin[(350ra(d)/(s))t]. (a) What is the frequency of the alternatin A) 350 rad/s B) 120 Hz C) 175 Hz D) 60 Hz