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

what are some examples of events during Reconstruction that were especially difficult for many white southerners

What kind of civilizations do you think the Greeks valued

I need help on this please

What is the slope of a line that passes through the points (2, 0) and (5, 0)? Explain.

name each of the 5 steps in the PRICE treatment

How did New Yorkers feel about the construction of the croton aqueduct?

H2(g)+I2(g)→2HI(g)would not be affected by the addition of which gas?H2(g)I2(g)N2(g)HI(g)

Why is gypsum considered something you use everyday?

Write an equation for the line passing through the points (-5,15) and (20,25). Show how you found your answer.

find the probability of rolling divisors of 12 on both 6 sided dice (please answer in fraction form and show work thank u!!)