(a). Draw electric field lines for an electron and pro…
(a). Draw electric field lines for an electron and proton placed close to each other. (1.5 points) (b). A current of 1.75A from through an electrical equipment for 0.95 s. How many electrons pass through the equipment in this time (assume electrons are the charge carriers). (3.0 points) (c). A current of 0.20 A is lethal to humans. If you accidentally get connected to 240 V source while your body is wet thus dropping your body resistance to 1,100 Ω, how much current will flow through you? Will you be safe? (2.5 points)