​What is the SI unit of luminous intensity?

Correct option is D

The coorect answer is option (D) Candela

• The SI unit of luminous intensity is the candela (cd).
• Luminous intensity refers to the perceived power emitted by a light source in a particular direction, and the candela quantifies this intensity based on the human eye's sensitivity to different wavelengths of light.

Information Booster :-

• The watt (W) is the SI unit of power. It measures the rate of energy transfer or consumption.
  
• The kelvin (K) is the SI unit of temperature.
  
• The joule (J) is the SI unit of energy.