📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

  • google app store apple app store
  • ✖

      Question

      S.I unit of Luminous Intensity is

      A Kelvin Correct Answer Incorrect Answer
      B Tesla Correct Answer Incorrect Answer
      C Candela Correct Answer Incorrect Answer
      D Ampere Correct Answer Incorrect Answer

      Solution

      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.

      Practice Next

      Relevant for Exams:

      ask-question