katelynelaine16 katelynelaine16

01-10-2017
Physics

contestada

What is the function of a diaphragm in a film camera

Respuesta :

toqaqutob toqaqutob

01-10-2017

In optics, a diaphragm is a thin opaque structure with an opening (aperture) at its center. The role of the diaphragm is to stop the passage of light, except for the light passing through the aperture.

Answer Link

Otras preguntas

How many 1/10 are in 3?

need help with this question#20

What part of the cell produces ATP for the blueberry plant to grow? A. Mitochondrion B. Cytoplasm C. Ribosome D. Nucleus

Find the surface area of a rectangular prism with a length of 6.9mm, a width of 8.2mm, and a height of 14mm.

What is 5.207 as a fraction?

If 2n=14 what Is 8n? I am really bad at algebra and I need to do my homework

Write -90.85 as a mixed number in simplest form.

how many yards in 1/4 of a mile? Please help

how do you write a fraction as a mixed number

The volume of a rectangular prism is 270 cubic centimeters. The height of the prism is 5 centimeters. What should the length and width of the prism be? Explain