sarandallpow04 sarandallpow04

13-08-2017
Physics

contestada

The rate at which light energy is radiated from a source is measured in which of the following units?

A. Lux
B. Angstrom
C. Lumen
D. Candela

Respuesta :

smileygirl smileygirl

13-08-2017

Answer is Option C Lumen.It is also known as luminous energy.

Answer Link

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