Question

Luminance response can be tested with a(n) _____. i. near-range photometer ii. telescope photometer iii. illuminance meter

Answer 1

Luminance response can be tested with an option(d) I or II i.e, near range photometer or telescope photometer.

The luminous intensity per unit area of light traveling in a specific direction is measured photometrically as luminance. It indicates how much light enters, exits, or is reflected from a specific area and falls within a specified solid angle.

The visual system's ability to function depends heavily on luminance and contrast. Vision is impossible without light (luminance = 0), and without contrast, we are unable to see spatial or temporal patterns. The first stage in seeing, which enables all other visual processes, is the capacity to respond to brightness.

A photometer is a tool used to gauge light's characteristics. A photometer can be used to measure a light source's brightness, color, and flux among other attributes. Photometers gather radiation released by the light source to determine the wavelengths of light and atomic emissions.

The complete question is:

Luminance response can be tested with a(n)_____.

I) near-range photometer

II) telescope photometer

III) illuminance meter

A) I only

B) II only

C) III only

D) I or II

To know more about photometer refer to:  brainly.com/question/13961371

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