The Average Gradient Is Used to Determine the Film's

question 62

Multiple Choice

The average gradient is used to determine the film's

• A)speed
• B)exposure
• C)contrast
• D)optical density

---

Definitions:

2-butanol

An organic compound, also known as sec-butanol, which is a type of alcohol with four carbon atoms and a secondary hydroxyl group.

3-butanol

An organic compound, also known as butyl alcohol, with the formula C4H10O, used as a solvent and in the manufacture of other chemicals.

2-pentanol

An organic compound, a type of alcohol with the alcohol functional group located on the second carbon of a five-carbon chain.

Cyclobutanol

A type of organic compound characterized by a four-membered ring structure with a hydroxyl group (-OH) attached, making it an alcohol.