answersLogoWhite

0

The unit for measuring the rate at which light energy is radiated from a source is the lumen. The lumen is symbolized as lm.

User Avatar

Wiki User

10y ago

What else can I help you with?

Related Questions

What is the unit for measuring the rate at which light energy is radiated from a source?

The lumen is the unit used to measure the rate at which light energy is radiated from a source. The lumen represents the international standard unit of luminous flux that is based on the candela.


Is a source of light energy?

A fire is a source of light energy.


Is a light bulb an energy source?

No.it uses energy sources (electrical energy to light up


What is the source of energy for a solar cell?

solar light is the source of energy for a solar light


An object that gives out light is it a light source or it is a light energy?

It is a light source.


Is a torchlight a natural source of light?

Torch light is NOT a natural source of light. It is an Artificial Source of light generated by the electrical energy. In this the electrical energy is being transformed into Light energy.


What is the source of energy in a light bulb?

Electricity is the source of energy in a light bulb.


What is the largest source of light energy?

Sun is the largest source of light energy. It provides heat and light on earth's surface.


What is the main source of light and energy?

The main source of light is the sun


Is a bulb a source of energy?

No, a bulb is not a source of energy. A bulb simply converts electrical energy into light energy. The electrical energy is usually provided by a power source, such as a battery or a power outlet.


How is light from a hot source different to light from a cool source?

When hear energy is converted to loght energy it is called hot source of light (sun light). when light source is produced from (generally reflected light, moon light) a cooler object.


Which of these is the source of energy for photosynthesis?

Light energy