Look at the pictures to answer please and thank you Branleist goes out to

Which type of circuit is becoming more common in residential electrical design and construction? a. hazardous-area circuit b. three-phase circuit c. 480-volt circuit d. communication circuit

Which of the following elements is in the same period as phosphorus? a. carbon c. nitrogen b. magnesium d. oxygen select the best answer from the choices provided a b c d

Acoil suspended freely, points in some direction when no current is passed through it . can you tell what will happen when a current is passed though it?