Ail's picture is being taken by Ahmed, as shown in the figure below, using a camera that has a convex lens with a focal length of 0.0470 mDetermine Ali's image position

The text compares alternating current with direct current. how are they different? a alternating current reverses direction in the electrical wiring. direct current flows in one direction only. b direct current reverses direction in the electrical wiring. alternating current flows in one direction only. c direct current is powered by solar energy. alternating current is powered by electrical energy. d alternating current does not move in the electrical wiring. direct current does move in the electrical wiring.