Author Question: Lead glass in the control booth must contain: 1/16 lead equivalent 1/32 lead equivalent 1/2 lead ... (Read 123 times)

lb_gilbert

  • Hero Member
  • *****
  • Posts: 588
Lead glass in the control booth must contain:
 
 1/16 lead equivalent
  1/32 lead equivalent
  1/2 lead equivalent
  1.5 mm lead equivalent

Question 2

Decreasing the developer temperature will:
 
 decrease density
  increase density
  increase static
  increase processing



dlook33

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

1.5 mm lead equivalent

Rationale: Lead glass in the control wall must be 1.5 mm lead equivalent.

Answer to Question 2

decrease density

Rationale: Increases or decreases of developer solution can alter the density on the image. Increased temperatures will result in increased density and decreased temperatures will result in decreased density.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

For a complete list of videos, visit our video library