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Anonymous Anonymous
  • 30-09-2015
  • Physics
Answered

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


Alumen.
BAngstrom.
Ccandela.
Dlux.

Verified Answer :

WorldCitizen WorldCitizen
  • 14-10-2015

The correct answer is the candela!

A lumen is the unit for measuring the total amount of visible light emitted by a source. Lux is lumen per square meter.

And candela, our winner, is related to the intesity of this light and it is the rate at which light energy is radiated from a source

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