Question

The squared ratio of an input screen diameter to an output screen diameter is called:

1. minification ratio
2. conversion ratio
3. magnification ratio
4. flux gain

Answer 1

The squared ratio of an input screen diameter to an output screen diameter is called the magnification ratio.

Step-by-step explanation:

The squared ratio of an input screen diameter to an output screen diameter is called the magnification ratio. This ratio is used to determine how much the image on the input screen is magnified or reduced on the output screen. For example, if the magnification ratio is 2, the image on the output screen will be twice as large as the image on the input screen.