1 Answer

Atulmy · Answer 1 · 2018-11-11T09:32:02+0000

The equation for luminous flux is given as P = 4
$\pi$
r^(2)

E
where P is the luminous flux, r is the distance and E is the illumination. The unit for P is lumen, E is lux and r is in meters. Substituting the given to the equation:

P = 4
$\pi$
r^(2)

E

P= 4
$\pi$
(3)^(2)

(9.35) = 1057.46 lumens (lm)

The total luminous flux is equal to 1057.46 lumens (lm).

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Other Questions