What do you mean by intensity of light?
Asked by foran singh
-
1 Answer
-
Hi Foran,
Intensity of Light or luminous intensity is a measure of the wavelength-weighted power emitted by a light source in a particular direction per unit solid angle, based on the luminosity function, a standardized model of the sensitivity of the human eye. The SI unit of luminous intensity is the candela (cd), an SI base unit.
All the best.
Related Questions
Taking an Exam? Selecting a College?
Get authentic answers from experts, students and alumni that you won't find anywhere else
Sign Up on ShikshaOn Shiksha, get access to
- 63k Colleges
- 964 Exams
- 612k Reviews
- -50000 Answers