Computer Science, asked by rekhaskmys, 5 months ago

what is the meaning of light power ​

Answers

Answered by Aanishka004
0

Answer:

a quantity permitting comparison of illuminances in the image planes of various optical systems. When the geometric light power is multiplied by the coefficient τ, which characterizes the losses, the physical, or effective, light power is obtained. ...

Answered by mkv2008
0

Answer:

a quantity permitting comparison of illuminances in the image planes of various optical systems. When the geometric light power is multiplied by the coefficient τ, which characterizes the losses, the physical, or effective, light power is obtained. ...

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