The SI unit of luminous flux is

Options

  • A. Candela
  • B. Lux
  • C. Lumen
  • D. Steradian
  • E. Watt

Correct Answer (Detailed Explanation is Below)

C. Lumen

Detailed Explanation

Luminous flux is measured in lumen (lm). Candela measures luminous intensity and lux measures illuminance.