Where do the three rays in a ray diagram start? a.) at a focal point on the opposite side of the lens b.) at three different points on the object c.) at a focal point on the same side of the lens d.) at a single point on the object

D.) at a single point on the object

The three rays in a ray diagram start from a single point on the object.

The three rays are called the the principal rays that are used to determine the location and the size of the image. These are;

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d

volts times amps 6 x 0.5 3w