If we're interested in knowing the rate at which light energy is received by a unit of area on a particular surface, we're reall

Question

3 years ago

11

y trying to figure out the
A. incandescence.
B. luminous flux.
C. illuminance of a surface.
D. luminous intensity.

1 answer:

frosja888 [35] · Answer 1 · 2022-02-02T13:54:03+03:00

Answer: C. illuminance of a surface.

a) Incandescence: The phenomenon of light emission by a body as a result of high temperature.

B. Luminous flux : It is the quantity of the energy of the light emitted per second in all directions.

C. Illuminance of a surface :describes the quantity of light emitted by a light source or received at a surface.

D. luminous intensity : the quantity of visible light that a point source radiates in a given direction.