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

When an officer is present in directing traffic at an intersection you must pay attention to the?

Dividing power through three branches, according to James Madison, was necessary because history taught that abuses of government

What variety of challenges did the Pilgrims face when they arrived in the New World?

As a person dives toward the bottom of a swimming pool, the pressure increases noticeably. Does the buoyant force acting on her also increase? neglect any chang

square root of (3x^4/5x) please also write the explanation for this

Readers of a marketing plan can see the detailed estimate of an organization's profitability in the _______ section.

A time draft payable to a seller of goods with payment guaranteed by a bank is a:_____.

Evaluate 6 t − 20 − 32 u 6t−20−32u6, t, minus, 20, minus, 32, u when t = 6 t=6t, equals, 6 and u = 1 4 u= 4

What is a solid rationale for choosing a major in which you have strong intrinsic interests?

HELP ME IK ITS 2/5 I JUST NEED THE PLACEMENT