4. Which of the following does not have units of power? A force distance B. energy+time C. voltage current D. force+pressure​

Ais not a mixture. colloid compound suspension solution

Astep up transformer has 250 turns on its primary and 500 turns on it secondary. when the primary is connected to a 200 v and the secondary is connected to a floodlight that draws 5a, what is the power output? show all of your work.

3. which is not a primary color of light? blue red green yellow